At the A1 level, you should learn 'com alergias' as a simple way to say you feel unwell because of things like dust or flowers. You can use it with the verb 'estou' (I am). For example, 'Estou com alergias' means 'I have allergies right now.' It is a useful phrase for basic health conversations. You don't need to know all the medical details yet, just that 'com' means 'with' and 'alergias' is the word for the reaction your body has. It helps you explain why you are sneezing to a new friend or a teacher.
At the A2 level, you begin to use 'com alergias' in more specific contexts, like at a restaurant or a pharmacy. You should be able to combine it with common triggers using the preposition 'a'. For example, 'Estou com alergias a gatos.' You also start to use the verb 'ficar' to show a change: 'Eu fico com alergias na primavera.' You can describe simple symptoms like 'espirros' (sneezes) alongside this phrase. This level is about being able to manage daily situations where your allergies might affect your plans or what you can eat.
At the B1 level, you can use 'com alergias' to explain more complex situations. You might describe how your allergies affect your daily routine or your work. You can use adverbs to show intensity, like 'Estou com alergias fortíssimas.' You also begin to distinguish between 'alergia' (the condition) and 'reação alérgica' (the specific event). At this level, you can have a conversation with a pharmacist about which medicine is best when you are 'com alergias' and describe how long the symptoms usually last.
At the B2 level, you can discuss the causes and effects of being 'com alergias' in more detail. You might talk about environmental pollution, climate change, or genetic factors. You can use the phrase in more formal writing, such as an email to a hotel asking for a room without carpets because you are 'com alergias a ácaros' (dust mites). You understand the nuance between 'alergia' and 'intolerância' and can explain this difference to others. Your vocabulary includes related terms like 'histamínico' and 'imunidade'.
At the C1 level, you use 'com alergias' and its variations with complete fluency and nuance. You can navigate complex medical discussions and understand technical literature about immunology. You might use the phrase metaphorically, such as saying you are 'com alergias' to a certain type of behavior or political situation (meaning you find it irritating). You can express subtle differences in physical states and use advanced grammatical structures to describe the onset and progression of symptoms in a sophisticated manner.
At the C2 level, you have a native-like grasp of the phrase 'com alergias'. You understand all regional variations in Brazil, Portugal, and Africa. You can appreciate the phrase in literature and poetry, where physical ailments might represent deeper emotional or social issues. You can speak authoritatively on the subject, perhaps even in a professional medical or scientific capacity in Portuguese. You use the phrase effortlessly in any register, from highly formal academic papers to the most casual street slang.

com alergias in 30 Seconds

  • Used to describe the current state of suffering from allergic reactions.
  • Commonly paired with the verb 'estar' for temporary symptoms.
  • Essential for medical, social, and dining situations in Portuguese.
  • Can be specified with triggers like 'a gatos' or 'ao pólen'.

The Portuguese expression com alergias is a descriptive prepositional phrase that functions much like an adjective in English. Literally translating to "with allergies," it is the primary way Portuguese speakers describe the state of suffering from allergic reactions. Unlike English, where one might simply say "I am allergic" (which identifies a permanent trait), saying estou com alergias specifically highlights the current, active state of experiencing symptoms such as sneezing, itching, or inflammation. It is an essential phrase for anyone navigating social settings, dining out, or seeking medical assistance in a Lusophone environment.

Clinical Context
In a medical setting, being 'com alergias' implies a symptomatic state. Doctors will ask if you are 'com alergias' to determine if your current ailment is related to an immune response rather than a viral infection like a cold or the flu.

Durante a primavera, eu sempre fico com alergias por causa do pólen das flores.

Understanding the nuance between the verbs ser and estar is crucial here. When you use estar with com alergias, you are describing how you feel right now. For example, if you enter a dusty room and start sneezing, you would say "Estou com alergias." If you are describing a permanent condition, you would more likely use the adjective "alérgico" (e.g., "Eu sou alérgico a gatos"). However, in casual conversation, especially in Brazil, people frequently use the plural form "alergias" to encompass the myriad of symptoms they might be feeling simultaneously, such as watery eyes and a runny nose.

Social Etiquette
Portuguese speakers are generally very sympathetic toward those 'com alergias'. It is common for friends to offer home remedies or suggest pharmacies (farmácias) if they notice you are struggling with symptoms.

Não posso ir ao parque hoje; estou com alergias terríveis e meus olhos estão muito inchados.

Furthermore, the phrase is often used in the plural to suggest a general sensitivity to the environment. If someone says they are "cheio de alergias" (full of allergies), they are emphasizing the intensity and variety of their reactions. This is particularly relevant in cities with high pollution or during specific agricultural cycles in rural Portugal where dust and spores are prevalent. Being able to express this state helps in managing expectations in both professional and personal spheres, as it provides a clear reason for physical discomfort or the need for frequent breaks to use medication or tissues.

Environmental Factors
Coastal regions in Portugal and Brazil can have high humidity, leading to mold. Locals will often say they are 'com alergias' when the weather changes suddenly, triggering respiratory issues.

A criança está com alergias de pele por causa do novo sabonete que usamos no banho.

Muitos turistas ficam com alergias ao experimentar temperos exóticos pela primeira vez no Brasil.

In summary, com alergias is a versatile and vital phrase. It bridges the gap between a simple physical observation and a medical condition, allowing speakers to communicate distress effectively. Whether you are dealing with seasonal hay fever, food sensitivities, or skin reactions, this phrase serves as your linguistic tool to navigate these uncomfortable situations with clarity and precision in any Portuguese-speaking community.

Using com alergias correctly requires an understanding of how prepositional phrases act as adjectives in Portuguese. The most common verb to pair with this phrase is estar (to be - temporary state). Because allergies are usually seen as a temporary affliction or a flare-up, estar is the natural choice. You might say, "Eu estou com alergias," which translates to "I am having allergies" or "I am suffering from allergies right now." This differs from the English "I have allergies," which in Portuguese would be "Eu tenho alergias." Both are correct, but "estar com" emphasizes the current suffering.

The Verb 'Estar'
Use 'estar' when the allergic reaction is happening at the moment. It focuses on the symptoms rather than the lifelong condition.

O meu filho está com alergias desde que chegamos à fazenda no interior.

Another common construction involves the verb ficar (to become/to get). This is used to describe the onset of an allergic reaction. For instance, if you want to say that you always get allergies when you eat certain foods, you would say, "Eu sempre fico com alergias quando como camarão." This indicates a change in state. It is a dynamic way to describe your body's response to a trigger. You can also use modifiers like "muito" (very) or "bastante" (quite) to indicate the severity: "Ela está com muitas alergias hoje," meaning she is suffering from many allergic reactions or severe symptoms.

The Verb 'Ficar'
Use 'ficar' to describe the transition into an allergic state. It is equivalent to 'to get' or 'to develop' symptoms.

Se você tocar nessa planta, vai ficar com alergias na pele imediatamente.

In more formal or medical contexts, you might see com alergias used as a qualifier for a patient. A doctor might write in a report, "Paciente apresenta-se com alergias respiratórias." Here, the phrase is refined by an additional adjective (respiratórias) to specify the type of allergy. This demonstrates the phrase's flexibility; you can add "de pele" (skin), "alimentares" (food-related), or "sazonais" (seasonal) after "alergias" to provide more detail. Even though the core phrase is simple, these additions make it a precise tool for communication.

Specifying Types
You can specify the allergy by adding 'de' + noun or an adjective after 'alergias'. For example: 'alergias a pó' (dust allergies).

A Maria está com alergias alimentares e precisa ter muito cuidado com o menu.

Finally, when asking someone about their condition, you would use the question form: "Você está com alergias?" This is a polite way to check on someone who might be sneezing or looking unwell. It shows concern and opens the door for them to explain their situation. In summary, whether you are using estar for current states, ficar for reactions, or adding specific details for clarity, com alergias is a robust phrase that adapts to various sentence structures and social needs.

Ninguém quer viajar com alergias, então leve seus remédios na mala de mão.

The phrase com alergias is ubiquitous in daily life across the Portuguese-speaking world. One of the most common places you will hear it is in the farmácia (pharmacy). In countries like Portugal and Brazil, pharmacists often act as first-line medical advisors. A customer might walk in and say, "Estou com alergias horríveis, o que você recomenda?" (I'm having horrible allergies, what do you recommend?). Here, the phrase is the starting point for a consultation about antihistamines or nasal sprays.

At the Pharmacy
Pharmacists will often use this phrase to categorize your symptoms when you ask for over-the-counter medication.

O farmacêutico perguntou se eu estava com alergias ou se era apenas um resfriado comum.

Another frequent setting is at restaurantes. While the more formal "Eu tenho alergia a..." is used to state a medical requirement, you might hear diners discussing their current state. For example, a friend might say, "Hoje não posso comer isso porque já estou com alergias de pele," indicating that their body is already sensitive and they don't want to risk further irritation. In Brazil, where outdoor dining is common, conversations often turn to environmental triggers like dust or certain flowering trees, where people vent about being "sempre com alergias" during certain months.

In Schools and Daycares
Teachers use 'com alergias' to explain why a student might be sneezing or having watery eyes without being 'doente' (sick/contagious).

A professora ligou para dizer que o Pedro está com alergias por causa da poeira no parquinho.

Social gatherings and family dinners are also prime locations for this phrase. Portuguese culture is very social, and health is a frequent topic of conversation. If someone is seen sneezing repeatedly, a chorus of "Saúde!" (Bless you!) is usually followed by the question, "Você está com alergias?" It’s a way of showing empathy and perhaps sharing advice on which local honey or tea might help soothe the symptoms. In the workplace, saying you are "com alergias" can explain a lack of focus or a raspy voice during a presentation without the need for a formal sick day.

Workplace Etiquette
Using this phrase at work helps colleagues understand you aren't spreading a virus, but rather dealing with a personal health nuisance.

Desculpem a minha voz, estou com alergias sazonais e está difícil falar hoje.

Lastly, you will encounter this phrase in media, especially during weather reports or health segments on television. News anchors might warn that the "índice de pólen" (pollen count) is high and that people who are prone to being "com alergias" should take precautions. This shows how the phrase is integrated into the broader public discourse about health and environment. Whether it's a whisper in a library or a headline on a health blog, com alergias is the standard way to articulate this common human experience.

O jornal avisou que muitas pessoas ficarão com alergias devido à poluição do ar esta semana.

One of the most frequent mistakes English speakers make when trying to say they are "with allergies" is using the wrong verb. In English, we say "I have allergies," which leads many to say "Eu tenho alergias." While this is technically correct in Portuguese for describing a general medical condition, it doesn't always capture the immediate state of suffering. The mistake is using ser (permanent 'to be') instead of estar (temporary 'to be'). Saying "Eu sou com alergias" is grammatically incorrect. You must say "Eu estou com alergias" to describe your current situation.

Verb Confusion
Avoid 'Eu sou com alergias'. Use 'Eu estou com alergias' for the current state or 'Eu sou alérgico' for the permanent trait.

Errado: Eu sou com alergias. Correto: Eu estou com alergias.

Another common error is confusing the noun alergia with the adjective alérgico. Students often try to combine them incorrectly, saying things like "Estou alérgico" when they mean they are experiencing a reaction. While "Estou alérgico" is sometimes used colloquially, the most natural way to express the current state is "Estou com alergia" or "Estou com alergias." Additionally, pay attention to the preposition. Some learners might try to use "ter" without "com," but the phrase "estar com" is a fixed idiomatic structure in Portuguese for many physical states (like being hungry, cold, or having a headache).

Noun vs. Adjective
Don't confuse 'alergia' (the noun) with 'alérgico' (the adjective). You are 'com alergia' but you 'are' (ser) 'alérgico'.

Não diga 'Estou alérgico' para uma reação momentânea; prefira 'Estou com alergias'.

Gender and number agreement can also be a stumbling block, although com alergias is relatively stable. Since alergias is a feminine plural noun, any adjectives modifying it must also be feminine and plural. For example, "Estou com alergias severas" (I have severe allergies). A common mistake is using the masculine form "severos." Furthermore, some learners forget to use the plural when they are experiencing multiple symptoms, which can sound slightly less natural in certain contexts, though "estou com alergia" (singular) is also perfectly acceptable and very common.

Agreement Errors
Remember that 'alergia' is feminine. Any adjective describing the allergy must end in '-a' or '-as'.

Errado: Estou com alergias estranhos. Correto: Estou com alergias estranhas.

Lastly, be careful with the translation of "allergic to." In English, we use "to," but in Portuguese, we use the preposition a (which can merge with articles to become ao, à, aos, às). A common mistake is saying "alergia para" or "alergia com" when specifying the trigger. The correct form is "alergia a gatos" or "alergia ao pólen." Misusing these prepositions can make your speech sound fragmented or confusing to native speakers. By mastering the "estar com" structure and the correct prepositions for triggers, you will avoid the most common pitfalls associated with this phrase.

Evite dizer 'alergia para amendoim'; o correto é 'alergia a amendoim'.

While com alergias is the most common way to describe having an allergic reaction, there are several other terms you might encounter depending on the severity and specific symptoms. A very close alternative is the adjective alérgico/a. As discussed, this usually refers to the permanent condition of being an allergic person. For example, "Eu sou alérgico a poeira" (I am allergic to dust). Using the adjective is more direct and focuses on the person's biological makeup rather than their current state of discomfort.

Alérgico vs. Com Alergias
Alérgico: Describes the person's nature (I am an allergic person).
Com Alergias: Describes the current state (I am suffering from allergies right now).

Ele é muito alérgico, por isso nunca pode ter animais de estimação em casa.

Another word often confused with allergy is intolerância (intolerance). In a culinary context, this is a vital distinction. An allergy (alergia) involves the immune system and can be life-threatening (like a peanut allergy), whereas an intolerance (intolerância) usually involves the digestive system (like lactose intolerance). If you say you are "com alergias" when you actually have an intolerance, a waiter might take much more drastic precautions than necessary, or vice versa. Always specify if it is an intolerância alimentar.

Alergia vs. Intolerância
Alergia: Immune response (hives, swelling, anaphylaxis).
Intolerância: Digestive issue (stomach ache, bloating).

Eu não estou com alergias, eu apenas tenho intolerância à lactose.

For skin-related issues, you might hear the word irritação (irritation) or erupção (rash). If a soap makes your skin red but doesn't cause a full systemic reaction, you might say "Minha pele está irritada" instead of "Estou com alergias." Similarly, sensibilidade (sensitivity) is a milder term. Someone might say they have "sensibilidade ao sol" (sensitivity to the sun) rather than an allergy. These nuances help in describing exactly what is happening to your body without overstating or understating the situation.

Specific Symptoms
Irritação: Localized redness or discomfort.
Coriza: Runny nose (a specific symptom of being 'com alergias').
Espirros: Sneezes.

O creme causou uma irritação leve, mas não acho que eu esteja com alergias graves.

Finally, in very casual Brazilian Portuguese, people might use the word crise (crisis) to describe a sudden flare-up. "Estou em crise de alergia" (I'm in an allergy crisis) is a dramatic but common way to say that your symptoms are currently peaking. This is particularly common for respiratory issues like asthma or rhinitis. Knowing these alternatives—from the clinical reação alérgica to the casual crise—allows you to tailor your language to the situation, ensuring you are understood by doctors, friends, and food service workers alike.

Sempre que o tempo muda, eu entro em uma crise de rinite e fico com alergias o dia todo.

How Formal Is It?

Fun Fact

The term 'allergy' was only invented about 100 years ago. Before that, people described the symptoms without a specific name for the immune response.

Pronunciation Guide

UK /kõ a.lɛɾ.ˈʒi.ɐʃ/
US /kõ a.leɾ.ˈʒi.as/
The stress is on the penultimate syllable of the second word: a-ler-GI-as.
Rhymes With
energias vias dias guias bacias melodias fantasias alegrias
Common Errors
  • Pronouncing the 'm' in 'com' fully (it should be a nasal vowel).
  • Stressing the first syllable 'A-lergias'.
  • Forgetting the plural 's' sound.
  • Pronouncing 'g' like 'g' in 'go' (it should be 'zh' like the 's' in 'pleasure').
  • Merging 'com' and 'alergias' too quickly without the nasal sound.

Difficulty Rating

Reading 2/5

The words are cognates (similar to English), making them easy to recognize in text.

Writing 3/5

Requires knowledge of the 'estar com' structure and correct gender agreement for modifiers.

Speaking 3/5

Requires mastering the nasal 'com' and the 'zh' sound in 'alergias'.

Listening 2/5

Easily identifiable, though the plural 's' can be subtle in some dialects.

What to Learn Next

Prerequisites

com estar ficar saúde remédio

Learn Next

espirrar coceira nariz entupido tosse médico

Advanced

anafilaxia imunossupressor histamínico ácaros hipersensibilidade

Grammar to Know

Estar com + Noun

Estou com fome, estou com sono, estou com alergias.

Preposition 'a' with Allergies

Alergia a gatos, alergia ao pólen.

Feminine Plural Agreement

Alergias severas, alergias complicadas.

Use of 'Ficar' for change of state

Eu fico com alergias quando chove.

Contraction of 'a' + articles

Alergia à (a+a) poeira, alergia ao (a+o) sol.

Examples by Level

1

Eu estou com alergias hoje.

I have allergies today.

Uses 'estar' for a temporary state.

2

Você está com alergias?

Do you have allergies?

Question form using 'estar'.

3

O gato me deixa com alergias.

The cat gives me allergies.

Uses 'deixa' (leaves/makes) to show cause.

4

Não estou com alergias, estou com gripe.

I don't have allergies, I have the flu.

Negation using 'não'.

5

Ela está sempre com alergias.

She always has allergies.

Uses the adverb 'sempre' (always).

6

Estou com alergias por causa das flores.

I have allergies because of the flowers.

'Por causa de' means 'because of'.

7

Meu irmão está com alergias na pele.

My brother has skin allergies.

'Na pele' specifies the location.

8

Nós estamos com alergias no verão.

We have allergies in the summer.

First person plural form of 'estar'.

1

Se eu comer nozes, fico com alergias.

If I eat nuts, I get allergies.

Uses 'ficar' to show a resulting state.

2

Estou com alergias, preciso de um remédio.

I have allergies, I need medicine.

Connecting a state with a need.

3

O pó da casa me deixa com alergias.

The dust in the house gives me allergies.

Noun 'pó' (dust) as the subject.

4

Você fica com alergias na primavera?

Do you get allergies in the spring?

Interrogative with 'ficar'.

5

Minha mãe está com alergias muito fortes.

My mother has very strong allergies.

Adjective 'fortes' modifying 'alergias'.

6

Estou com alergias, meus olhos estão vermelhos.

I have allergies, my eyes are red.

Describing a specific symptom.

7

Ele não pode vir, está com alergias graves.

He can't come, he has serious allergies.

Giving a reason for absence.

8

Estou com alergias ao perfume dela.

I have allergies to her perfume.

Preposition 'ao' used for the trigger.

1

Desde que me mudei, estou sempre com alergias respiratórias.

Since I moved, I'm always having respiratory allergies.

Uses 'desde que' for a starting point in time.

2

É horrível trabalhar quando se está com alergias assim.

It's horrible to work when one has allergies like this.

Impersonal 'se' construction.

3

Se você estiver com alergias, tome este anti-histamínico.

If you have allergies, take this antihistamine.

Future subjunctive 'estiver'.

4

Ela ficou com alergias após usar aquele produto de limpeza.

She got allergies after using that cleaning product.

Past tense of 'ficar'.

5

Muitas pessoas estão com alergias devido à poluição da cidade.

Many people have allergies due to city pollution.

'Devido a' indicates cause.

6

Não confunda estar com alergias com ter um resfriado.

Don't confuse having allergies with having a cold.

Imperative 'não confunda'.

7

O médico disse que estou com alergias sazonais.

The doctor said I have seasonal allergies.

Indirect speech.

8

Apesar de estar com alergias, eu fui à festa.

Despite having allergies, I went to the party.

'Apesar de' followed by the gerund/infinitive.

1

O paciente apresenta-se com alergias cutâneas severas.

The patient presents with severe skin allergies.

Formal medical register.

2

Se eu soubesse que você estava com alergias, teria limpado a casa.

If I had known you had allergies, I would have cleaned the house.

Third conditional structure.

3

Estar com alergias constantes pode afetar a qualidade do sono.

Having constant allergies can affect sleep quality.

Infinitive used as a subject.

4

A criança está com alergias, possivelmente devido a algum corante alimentar.

The child has allergies, possibly due to some food coloring.

Speculative cause using 'possivelmente'.

5

Mesmo tomando remédio, ele ainda está com alergias.

Even taking medicine, he still has allergies.

Concessive clause with 'mesmo'.

6

É comum ficar com alergias ao entrar em contato com mofo.

It's common to get allergies when coming into contact with mold.

Impersonal 'é comum' structure.

7

A empresa deve garantir que nenhum funcionário fique com alergias no local de trabalho.

The company must ensure that no employee gets allergies at the workplace.

Modal verb 'deve' + 'garantir'.

8

Sinto-me exausto por estar com alergias a semana toda.

I feel exhausted from having allergies all week.

Reflexive verb 'sinto-me'.

1

A prevalência de indivíduos com alergias tem aumentado drasticamente nas últimas décadas.

The prevalence of individuals with allergies has increased drastically in recent decades.

Academic/statistical register.

2

Não obstante estar com alergias, o palestrante manteve o seu profissionalismo.

Notwithstanding having allergies, the speaker maintained his professionalism.

Formal conjunction 'não obstante'.

3

O diagnóstico de estar com alergias múltiplas requer uma série de testes cutâneos.

The diagnosis of having multiple allergies requires a series of skin tests.

Complex noun phrase as subject.

4

Ao que tudo indica, ela está com alergias psicossomáticas devido ao estresse.

By all accounts, she has psychosomatic allergies due to stress.

Idiomatic expression 'Ao que tudo indica'.

5

Seria imprudente ignorar o fato de que você está com alergias tão agudas.

It would be imprudent to ignore the fact that you have such acute allergies.

Hypothetical 'seria' + adjective.

6

A reações de quem está com alergias podem variar de leves a anafiláticas.

The reactions of those with allergies can vary from mild to anaphylactic.

Relative clause 'de quem está'.

7

Considerando que você está com alergias, talvez devêssemos adiar a caminhada na floresta.

Considering that you have allergies, perhaps we should postpone the forest hike.

Participial phrase 'Considerando que'.

8

O tratamento para quem está com alergias evoluiu significativamente com a imunoterapia.

Treatment for those with allergies has evolved significantly with immunotherapy.

Prepositional phrase modifying 'tratamento'.

1

A subjetividade de se sentir 'com alergias' muitas vezes mascara condições subjacentes mais complexas.

The subjectivity of feeling 'with allergies' often masks more complex underlying conditions.

Abstract philosophical/medical discourse.

2

Poder-se-ia argumentar que a sociedade moderna está, de certa forma, 'com alergias' ao próprio progresso.

One could argue that modern society is, in a way, 'allergic' to its own progress.

Conditional passive 'Poder-se-ia' and metaphorical use.

3

A fenomenologia de estar com alergias transcende o mero desconforto físico, afetando a psique do indivíduo.

The phenomenology of having allergies transcends mere physical discomfort, affecting the individual's psyche.

Highly academic terminology.

4

Quaisquer que sejam as causas, estar com alergias exige uma adaptação constante ao meio envolvente.

Whatever the causes, having allergies requires constant adaptation to the surrounding environment.

Concessive relative clause 'Quaisquer que sejam'.

5

A literatura contemporânea frequentemente utiliza a imagem de alguém com alergias para simbolizar a vulnerabilidade humana.

Contemporary literature frequently uses the image of someone with allergies to symbolize human vulnerability.

Literary analysis register.

6

Embora o paciente alegue estar com alergias, os exames laboratoriais revelam uma etiologia distinta.

Although the patient claims to have allergies, laboratory tests reveal a distinct etiology.

Conjunction 'Embora' with subjunctive.

7

A intersecção entre o ambiente urbano e a predisposição genética resulta em populações cronicamente com alergias.

The intersection between the urban environment and genetic predisposition results in populations chronically with allergies.

Sociological/Scientific synthesis.

8

A sutil distinção entre estar com alergias e ser alérgico é fundamental para a precisão diagnóstica na alergologia.

The subtle distinction between having allergies and being allergic is fundamental for diagnostic precision in allergology.

Nuanced linguistic/medical distinction.

Common Collocations

estar com alergias
ficar com alergias
alergias sazonais
alergias alimentares
alergias de pele
alergias respiratórias
muitas alergias
crise de alergias
alergias a gatos
alergias ao pólen

Common Phrases

Estou com alergias.

— I am having allergies right now. This is the most direct way to state your condition.

Não posso ir ao parque, estou com alergias.

Você está com alergias?

— Are you having allergies? A common question when someone sees you sneezing.

Você está com alergias ou é um resfriado?

Fiquei com alergias.

— I got allergies (as a result of something). Used to describe the start of a reaction.

Fiquei com alergias depois de limpar o sótão.

Sempre fico com alergias.

— I always get allergies. Describes a recurring reaction to a specific trigger.

Sempre fico com alergias quando visito meus avós.

Cheio de alergias.

— Full of allergies. An informal way to say you have severe or many symptoms.

O coitado está cheio de alergias hoje.

Alergias atacadas.

— Allergies acting up. A common Brazilian expression for a flare-up.

Minhas alergias estão atacadas por causa do tempo seco.

Lutar contra alergias.

— To struggle with allergies. Describes a long-term battle with the condition.

Ele passou a vida lutando contra alergias.

Evitar alergias.

— To avoid allergies. Refers to taking precautions to prevent a reaction.

Lave as mãos para evitar alergias de pele.

Remédio para alergias.

— Medicine for allergies. What you ask for at the pharmacy.

Você tem algum remédio para alergias?

Livre de alergias.

— Allergy-free. Often used for products or environments.

Este quarto é livre de alergias.

Often Confused With

com alergias vs Gripe

A cold or flu involves a virus and fever, while being 'com alergias' is an immune response without fever.

com alergias vs Resfriado

A common cold has similar symptoms to allergies but is caused by a virus.

com alergias vs Intolerância

Intolerance is usually digestive; allergy is an immune system reaction.

Idioms & Expressions

"Ter alergia a alguém"

— To be 'allergic' to someone. Used metaphorically to say you can't stand a person.

Eu tenho alergia àquela vizinha fofoqueira.

Informal
"Estar com a macaca"

— Literally 'to be with the monkey', but sometimes used when someone is acting out or irritable, which can happen when 'com alergias'.

Cuidado com ele, hoje ele está com a macaca.

Slang (Brazil)
"Dar alergia"

— To cause a reaction, often used metaphorically for things that are annoying.

Essa música me dá alergia.

Informal
"Alergia a trabalho"

— Allergy to work. A humorous way to call someone lazy.

Parece que ele tem alergia a trabalho.

Humorous
"Pele de pêssego"

— Peach skin. The opposite of being 'com alergias' on the skin; means having perfect skin.

Ela tem uma pele de pêssego, nunca fica com alergias.

Idiomatic
"Nariz de palhaço"

— Clown's nose. Used when someone's nose is very red from blowing it while 'com alergias'.

Estou com um nariz de palhaço de tanto espirrar.

Casual
"Olhos de peixe morto"

— Dead fish eyes. Sometimes used to describe the glazed, watery look of someone with severe allergies.

Ele está com olhos de peixe morto por causa da rinite.

Informal
"Alergia a compromisso"

— Allergy to commitment. Used for someone who avoids serious relationships.

Ele diz que te ama, mas tem alergia a compromisso.

Casual
"Estar por um fio"

— To be hanging by a thread. Used when allergies are so bad you feel you can't take it anymore.

Minha paciência está por um fio com essas alergias.

Idiomatic
"Sair da toca"

— To come out of the hole. Used when someone finally feels better after being 'com alergias' inside.

Finalmente saí da toca agora que as flores pararam de soltar pólen.

Informal

Easily Confused

com alergias vs Alérgico

Both relate to allergies.

Alérgico is an adjective describing the person. 'Com alergias' describes the current state.

Sou alérgico, mas hoje não estou com alergias.

com alergias vs Alergênico

Sounds similar.

Alergênico describes something that causes an allergy (like pollen).

O pólen é um agente alergênico.

com alergias vs Antialérgico

Relates to the same topic.

Antialérgico is the medicine or property used to fight the allergy.

Tomei um antialérgico para as minhas alergias.

com alergias vs Rinite

Often happens at the same time.

Rinite is a specific medical diagnosis of nasal inflammation.

Minha rinite me deixa sempre com alergias.

com alergias vs Urticária

A type of allergy.

Urticária refers specifically to the itchy red bumps on the skin.

Estou com alergias e apareceram várias urticárias.

Sentence Patterns

A1

Eu estou com [alergias].

Eu estou com alergias.

A2

Eu fico com [alergias] quando [trigger].

Eu fico com alergias quando como amendoim.

B1

Estou com [alergias] por causa do [noun].

Estou com alergias por causa do tapete.

B2

Apesar de estar com [alergias], eu [action].

Apesar de estar com alergias, eu fui trabalhar.

C1

O fato de estar com [alergias] dificulta [action].

O fato de estar com alergias dificulta minha concentração.

C2

Quaisquer que sejam as [alergias], é preciso [action].

Quaisquer que sejam as alergias, é preciso consultar um especialista.

A2

Você está com [alergias]?

Você está com alergias?

B1

Ele está com [alergias] de [body part].

Ele está com alergias de pele.

Word Family

Nouns

alergia
alérgeno
alergologista
alergologia

Verbs

alergizar

Adjectives

alérgico
alergênico
antialérgico

Related

imunidade
histamina
anticorpo
hipersensibilidade
reação

How to Use It

frequency

Extremely common in daily life, especially during seasonal changes.

Common Mistakes
  • Eu sou com alergias. Eu estou com alergias.

    In Portuguese, temporary states use 'estar', not 'ser'.

  • Alergia para gatos. Alergia a gatos.

    The preposition 'a' is required after 'alergia' to indicate the trigger.

  • Estou com alergias fortes (masculine). Estou com alergias fortes (feminine).

    Wait, 'fortes' is invariable. Let's use 'alergias severos' vs 'alergias severas'. Adjectives must be feminine plural.

  • Tenho intolerância, então estou com alergias. Tenho intolerância, então não posso comer isso.

    Intolerance and allergy are different medical conditions; don't confuse them.

  • Estou com alergia no plural. Estou com alergias.

    While singular is okay, plural is more natural for general environmental reactions.

Tips

Use 'Estar' for Now

Always use 'estar' when talking about current symptoms. Using 'ser' makes it sound like you are made of allergies!

Learn the Triggers

Combine 'com alergias' with 'a' + the trigger (gatos, pó, pólen) to be more specific.

Be Specific at Restaurants

In restaurants, it is better to say 'Tenho alergia grave a...' to ensure the kitchen takes it seriously.

Nasal 'Com'

Don't forget to nasalize the 'o' in 'com'. It sounds like the 'on' in the French word 'bon'.

Show Empathy

If someone says they are 'com alergias', it is polite to say 'Melhoras!' (Get better!).

Know the word 'Antialérgico'

This is the word for antihistamine or allergy medicine. It's essential to know if you are 'com alergias'.

Brazilian 'Atacada'

In Brazil, people say 'Minha alergia atacou' to mean their allergies are flaring up.

Look for 'Hipoalergênico'

When shopping for soap or makeup, look for this word if you are prone to being 'com alergias'.

Avoid 'I have'

While 'Tenho alergias' is correct, 'Estou com alergias' sounds much more natural when you are visibly sneezing.

Agreement Matters

Check that your adjectives are feminine plural: 'alergias chataS' is wrong, 'alergias chataS' is correct. Wait, 'chatas' is feminine plural.

Memorize It

Mnemonic

Think of 'COM' as 'COming' and 'ALERGIAS' as 'ALERts'. When you are 'com alergias', your body is sending you 'alerts' that something bad is 'coming' in!

Visual Association

Imagine a person holding a 'COM' (comb) and sneezing into it. The teeth of the comb represent the many ('plural') allergies they have.

Word Web

Espirro Poeira Pólen Remédio Médico Coceira Nariz Olhos

Challenge

Try to list three things that make you feel 'com alergias' in Portuguese. For example: 'Fico com alergias a poeira, gatos e fumaça.'

Word Origin

The phrase is a combination of the Portuguese preposition 'com' (from Latin 'cum') and the noun 'alergias' (from the German 'Allergie', coined by Clemens von Pirquet in 1906, which comes from the Greek 'allos' meaning 'other' and 'ergon' meaning 'work/action').

Original meaning: The original Greek roots imply an 'other action' or a different reaction by the body to a substance.

Romance (Portuguese) with Greek-derived medical terminology.

Cultural Context

Be careful when discussing food allergies in rural areas where awareness might be lower; use the word 'grave' (serious) to ensure people understand the risk.

English speakers often use 'I have allergies' which is more permanent. Portuguese 'estou com' is more about the current feeling.

Popular health segments on 'Bem Estar' (Brazilian TV show). Medical advice columns in 'Público' (Portuguese newspaper). Humorous sketches about 'crise de rinite' by Brazilian YouTubers.

Practice in Real Life

Real-World Contexts

At a Restaurant

  • Tem nozes? Estou com alergias graves.
  • Este prato é seguro para quem está com alergias?
  • Eu tenho alergia a frutos do mar.
  • Pode trocar o ingrediente? Eu fico com alergias.

At the Doctor

  • Estou com alergias há três dias.
  • Meus olhos coçam quando estou com alergias.
  • Qual é o melhor remédio para quem está com alergias?
  • Eu sempre fico com alergias na primavera.

At Home

  • Preciso limpar a casa, estou com alergias à poeira.
  • Não abra a janela, estou com alergias ao pólen.
  • Onde estão os lenços? Estou com alergias.
  • O gato não pode entrar no quarto, fico com alergias.

In the Office

  • Desculpe os espirros, estou com alergias.
  • O ar condicionado me deixa com alergias.
  • Vou precisar sair para comprar um remédio, estou com alergias.
  • Hoje minha voz está ruim porque estou com alergias.

Traveling

  • O hotel tem quartos para pessoas com alergias?
  • Fiquei com alergias por causa do travesseiro de penas.
  • Onde fica a farmácia mais próxima? Estou com alergias.
  • Este clima me deixa com alergias respiratórias.

Conversation Starters

"Você também fica com alergias nesta época do ano?"

"Eu estou com alergias horríveis hoje, você tem um lenço?"

"O que você costuma tomar quando está com alergias?"

"Você acha que esse restaurante é bom para quem está com alergias alimentares?"

"Minha rinite atacou e agora estou com alergias, e você?"

Journal Prompts

Descreva como você se sente quando está com alergias e o que costuma fazer para melhorar.

Escreva sobre uma vez que você ficou com alergias em um lugar inesperado.

Quais são os maiores gatilhos que te deixam com alergias? Explique detalhadamente.

Como as estações do ano afetam sua saúde? Você fica mais com alergias no verão ou na primavera?

Imagine que você é um médico. Dê conselhos para um paciente que está sempre com alergias.

Frequently Asked Questions

10 questions

A forma mais comum é 'Eu estou com alergias' para o estado atual, ou 'Eu tenho alergias' para a condição geral. Ambas são entendidas perfeitamente.

Não há uma diferença gramatical rígida. 'Com alergia' foca na reação em si, enquanto 'com alergias' costuma descrever um estado com múltiplos sintomas.

Não, isso é um erro comum. Deve-se usar o verbo 'estar' (estou com alergias) ou o adjetivo 'alérgico' (sou alérgico).

Você pode perguntar: 'Você está com alergias a algum ingrediente?' ou 'Você tem alergia a alguma coisa?'

Significa um ataque súbito e forte de sintomas alérgicos, como muitos espirros ou muita coceira de uma só vez.

Diz-se 'alergia ao pólen'. Se você estiver sofrendo com isso agora, diga 'Estou com alergias ao pólen'.

O correto é 'alergia a'. Por exemplo: 'Tenho alergia a gatos' ou 'Estou com alergias a poeira'.

Você pode dizer 'Estou com alergias de pele' ou 'Estou com uma irritação alérgica na pele'.

O plural é 'alergias'. É muito usado na expressão 'estar com alergias'.

Diga: 'Olá, estou com alergias, você tem algum antialérgico?'

Test Yourself 180 questions

writing

Translate: I am having allergies because of the dust.

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Translate: Do you have allergies to cats?

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Translate: She always gets allergies in the spring.

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Write a sentence using 'ficar com alergias'.

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Translate: I need an antihistamine because I have allergies.

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Explain the difference between 'ser alérgico' and 'estar com alergias' in Portuguese.

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Translate: My eyes are red because I have allergies.

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Write a short dialogue at the pharmacy about allergies.

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Translate: The child has skin allergies.

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Translate: I can't go to the park today, I have allergies.

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Translate: Are these flowers allergy-causing?

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Translate: I got allergies after cleaning the basement.

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Translate: He is very allergic to peanuts.

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Translate: We are all having allergies this week.

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Translate: I have a severe allergy to seafood.

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Translate: Use this cream for your skin allergies.

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Translate: I don't know why I have allergies.

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Translate: The pollen count is high, be careful.

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Translate: My allergies are acting up.

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Translate: I am allergic to dust mites.

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speaking

Pronounce correctly: 'Estou com alergias'.

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Say: 'Eu fico com alergias na primavera'.

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Ask: 'Você está com alergias a gatos?'

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Say: 'Preciso de um antialérgico, por favor'.

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Say: 'Minhas alergias estão atacadas hoje'.

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Describe your symptoms: 'Estou espirrando e com os olhos vermelhos'.

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Say: 'Tenho uma alergia grave a amendoim'.

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Ask: 'Este prato contém nozes? Estou com alergias'.

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Say: 'O pólen me deixa com alergias respiratórias'.

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Say: 'Fiquei com alergias depois de usar este sabão'.

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Say: 'Não é gripe, é apenas alergia'.

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Say: 'Vou ao médico porque estou com muitas alergias'.

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Say: 'Sinto muita coceira quando estou com alergias'.

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Say: 'O ar condicionado me dá alergia'.

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Say: 'Alergias sazonais são comuns aqui'.

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Say: 'Eu tomo remédio para não ficar com alergias'.

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Say: 'Minha pele está irritada e estou com alergias'.

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Say: 'O gato da vizinha me deixa com alergias'.

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Say: 'Estou com uma crise de rinite e alergias'.

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Say: 'Saúde! Você está com alergias?'

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Listen and write: 'Estou com alergias por causa da poeira.'

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Listen and write: 'Você fica com alergias no verão?'

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Listen and write: 'O João está com alergias de pele.'

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Listen and write: 'Preciso de um remédio para alergias.'

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Listen and write: 'Minhas alergias estão muito fortes hoje.'

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Listen and write: 'Ela tem alergia a frutos do mar.'

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Listen and write: 'O pólen causa muitas alergias.'

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Listen and write: 'Não aguento mais ficar com alergias.'

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Listen and write: 'Você está com alergias ao perfume?'

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Listen and write: 'O médico disse que é rinite e alergias.'

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Listen and write: 'Leve lenços, você está com alergias.'

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Listen and write: 'Fiquei com alergias após o jantar.'

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Listen and write: 'Alergias sazonais são um problema.'

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Listen and write: 'Onde está seu antialérgico?'

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Listen and write: 'Estou com alergias, desculpe os espirros.'

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/ 180 correct

Perfect score!

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