뇌졸중
A stroke is a serious medical emergency that happens when blood flow to the brain is blocked or a blood vessel bursts.
Explanation at your level:
A stroke is when your brain gets sick because it does not have enough blood. It is very dangerous. If you see someone who cannot speak or move their face, call a doctor immediately.
A stroke is a serious medical problem. It happens when blood cannot reach the brain. People who have a stroke need to go to the hospital right away. It is important to know the signs.
A stroke occurs when the blood supply to the brain is blocked or a vessel ruptures. This causes brain cells to die. It is a major health concern worldwide, and quick medical intervention is necessary to prevent permanent damage.
Medical professionals define a stroke as a cerebrovascular accident. It is a condition where the brain's oxygen supply is cut off. Survivors often require extensive physical and speech therapy to regain lost functions after the event.
The term stroke encompasses both ischemic and hemorrhagic incidents, representing a critical failure of cerebral perfusion. The clinical management of a stroke requires immediate imaging and intervention to salvage penumbral tissue, highlighting the urgency of the 'time is brain' paradigm in neurology.
Etymologically derived from the concept of being 'struck' by a sudden affliction, the stroke remains one of the most significant neurological emergencies in modern medicine. Beyond the clinical pathology, the term carries heavy socio-economic implications, as the long-term morbidity associated with strokes poses a substantial burden on healthcare systems and necessitates comprehensive rehabilitative strategies.
30秒でわかる単語
- Stroke is a brain emergency.
- Caused by blood flow issues.
- FAST is the key acronym.
- Recovery requires therapy.
When we talk about a stroke, we are discussing a life-altering medical event. Think of your brain like a city that needs a constant supply of electricity—in this case, blood—to function. If the power lines (blood vessels) are cut or blocked, the city starts to shut down.
There are two main types: ischemic, where a clot blocks the flow, and hemorrhagic, where a vessel breaks. Recognizing the signs early, such as facial drooping or slurred speech, is vital because time is brain. The faster a patient receives treatment, the better the chances of recovery.
The word stroke comes from the Old English strāc, meaning a blow or a strike. Historically, it was used to describe being 'struck down' by a sudden, invisible force or divine hand.
In medical terms, the phrase 'stroke of God' was used in the 17th century to describe the suddenness of the event. It wasn't until later that medical science moved away from the idea of a 'blow' and understood the vascular nature of the condition. It is fascinating how a word that once implied a physical hit evolved to describe a complex internal biological failure.
In daily conversation, you will mostly hear this word in medical or emergency contexts. You might hear people say someone 'suffered a stroke' or 'had a stroke.' It is a serious term that should be used with care and precision.
Common collocations include minor stroke, massive stroke, and stroke survivor. While 'stroke' can also mean a movement of a hand or a pen, in the context of health, it is always a noun referring to the medical condition. Always keep the tone respectful and serious when discussing this topic.
While 'stroke' in the medical sense is serious, the word has other meanings in English idioms. 1. Stroke of luck: A sudden, unexpected piece of good fortune. 2. Stroke of genius: A brilliant idea that happens suddenly. 3. Different strokes for different folks: Everyone has different tastes. 4. At a stroke: Doing something in one single action. 5. Stroke someone's ego: To flatter someone to make them feel good.
The word stroke is a countable noun. You can have 'a stroke' or 'multiple strokes.' The pronunciation is /stroʊk/ in American English and /strəʊk/ in British English. It rhymes with poke, broke, choke, smoke, and joke.
Grammatically, it often follows verbs like 'suffer,' 'have,' or 'recover from.' When used as a verb, it means to move your hand gently over a surface, which is a completely different semantic field than the medical noun.
Fun Fact
The term was originally used to describe being struck by a sudden illness.
Pronunciation Guide
Sounds like 'strowk' with a long O.
Sounds like 'strohk' with a diphthong O.
Common Errors
- Mispronouncing the 'st' blend
- Dropping the 'k' sound
- Confusing with 'struck'
Rhymes With
Difficulty Rating
Moderate
Moderate
Moderate
Moderate
What to Learn Next
Prerequisites
Learn Next
上級
Grammar to Know
Countable Nouns
a stroke
Past Simple
He suffered
Articles
a/the
Examples by Level
The man had a stroke.
man / had / stroke
Simple past tense.
Call 911 for a stroke.
call / emergency / for / stroke
Imperative verb.
A stroke is bad.
stroke / is / bad
Subject-verb-adjective.
He went to the hospital.
he / went / hospital
Past tense of go.
Help the person.
help / the / person
Imperative.
It is an emergency.
it / is / emergency
Article 'an'.
The doctor is here.
doctor / is / here
Present tense.
Stay calm now.
stay / calm / now
Imperative.
He suffered a stroke last year.
The doctor treated his stroke.
She is recovering from a stroke.
A stroke can cause weakness.
They learned about stroke signs.
My uncle had a minor stroke.
He needs help after his stroke.
Is a stroke very dangerous?
Early treatment for a stroke is vital.
She survived a massive stroke last winter.
He is attending therapy after his stroke.
The hospital has a specialized stroke unit.
Recognizing stroke symptoms saves lives.
The stroke left him with speech difficulties.
Many people recover well after a stroke.
Risk factors for stroke include high blood pressure.
The patient was rushed to the hospital following a suspected stroke.
Long-term rehabilitation is often necessary for stroke survivors.
High cholesterol significantly increases the risk of having a stroke.
The neurologist explained the mechanics of an ischemic stroke.
Public awareness campaigns help people identify the warning signs of a stroke.
She dedicated her career to stroke research after her father's illness.
A transient ischemic attack is sometimes called a mini-stroke.
The medical team acted quickly to minimize brain damage from the stroke.
The rapid administration of thrombolytic therapy is the gold standard for treating an acute ischemic stroke.
The patient presented with hemiparesis, a classic clinical manifestation of a major stroke.
Neuroplasticity allows the brain to reorganize itself to some extent following a debilitating stroke.
The study examined the correlation between sedentary lifestyles and the incidence of stroke in young adults.
Advanced imaging techniques have revolutionized the diagnostic process for identifying a stroke.
Preventative measures, such as maintaining a healthy diet, are crucial in reducing the global burden of stroke.
The patient's recovery trajectory was positive despite the severity of the initial stroke.
Interdisciplinary teams are essential for managing the complex needs of stroke patients.
The pathophysiology of a hemorrhagic stroke involves the rupture of a cerebral artery, leading to intracranial hemorrhage.
Epidemiological data suggests a shifting demographic in stroke prevalence, necessitating targeted public health interventions.
The patient exhibited profound aphasia as a sequela of the stroke, requiring intensive speech-language pathology.
Clinicians must differentiate between a stroke and other neurological conditions that mimic its presentation.
The socioeconomic ramifications of stroke-related disability are profound, impacting both the individual and their support network.
Neuroprotective agents are currently being investigated to mitigate the secondary injury cascade following a stroke.
The patient's prognosis improved significantly after the successful endovascular intervention for the stroke.
The societal impact of stroke, characterized by sudden loss of autonomy, remains a significant challenge for modern geriatric care.
よく使う組み合わせ
Idioms & Expressions
"at a stroke"
all at once
He changed his life at a stroke.
literary"stroke of luck"
sudden good fortune
Finding the keys was a stroke of luck.
casual"stroke of genius"
a very smart idea
His plan was a stroke of genius.
neutral"different strokes for different folks"
everyone is different
Don't judge him; different strokes for different folks.
casual"stroke someone's ego"
make someone feel important
He just wants you to stroke his ego.
casual"stroke of midnight"
exactly 12:00
The clock hit the stroke of midnight.
neutralEasily Confused
Similar sound
Struck is past tense of strike.
He was struck by lightning.
Spelling
Stoke means to add fuel to a fire.
Stoke the fire.
Both medical
Heart vs Brain.
He had a heart attack.
Both brain
Seizure is electrical; stroke is vascular.
He had a seizure.
Sentence Patterns
Subject + suffered + a + stroke
He suffered a stroke.
Subject + is + recovering + from + a + stroke
She is recovering from a stroke.
The + stroke + caused + noun
The stroke caused weakness.
Risk + of + a + stroke
The risk of a stroke is high.
Subject + died + of + a + stroke
He died of a stroke.
語族
Nouns
Verbs
Adjectives
関連
How to Use It
8
Formality Scale
よくある間違い
You don't 'stroke'; you 'have' or 'suffer' one.
They are different organs.
Redundant phrasing.
Many people survive strokes.
A stroke is much more serious than a headache.
Tips
Remember FAST
Face, Arms, Speech, Time.
Use 'suffer'
Always say 'suffer a stroke'.
Health awareness
It is a common topic in news.
Countable
Use 'a' or 'an' with it.
Rhyme
Rhymes with smoke.
Not a verb
Don't say 'he stroked'.
Etymology
Means 'a blow'.
Flashcards
Use medical images.
Serious tone
Keep it professional.
Noun usage
It is a noun here.
Memorize It
Mnemonic
STroke = STop blood flow to the brain.
Visual Association
A traffic jam in the brain's blood vessels.
Word Web
チャレンジ
Explain the FAST acronym to a friend.
語源
Old English
Original meaning: a blow or strike
文化的な背景
Always treat the subject with gravity and respect.
Very commonly used in health awareness campaigns like FAST.
Practice in Real Life
Real-World Contexts
Medical
- stroke unit
- stroke symptoms
- post-stroke care
Emergency
- call 911
- emergency room
- time is brain
Recovery
- physical therapy
- speech therapy
- rehabilitation
Prevention
- healthy diet
- blood pressure
- exercise
Conversation Starters
"What do you know about stroke prevention?"
"Why is it important to know the signs of a stroke?"
"Have you ever heard of the FAST acronym?"
"How does a stroke change a person's life?"
"What lifestyle changes can help prevent a stroke?"
Journal Prompts
Write about the importance of health awareness.
Describe what you would do in a medical emergency.
Reflect on how modern medicine helps stroke survivors.
Explain the difference between a stroke and a heart attack.
よくある質問
8 問No, a stroke is in the brain; a heart attack is in the heart.
Yes, many people recover with therapy.
Face, Arms, Speech, Time.
It can be, but lifestyle plays a big role.
A transient ischemic attack (TIA).
The event happens suddenly, but effects can last a lifetime.
It is rare, but it can happen.
Blocked or burst blood vessels.
自分をテスト
He had a ___.
Medical condition.
What is a stroke?
It affects the brain.
A stroke is a minor headache.
It is a serious medical emergency.
Word
意味
Medical terms.
Subject-verb-object.
スコア： /5
Summary
A stroke is a serious medical event where the brain is deprived of blood, requiring immediate emergency attention.
- Stroke is a brain emergency.
- Caused by blood flow issues.
- FAST is the key acronym.
- Recovery requires therapy.
Remember FAST
Face, Arms, Speech, Time.
Use 'suffer'
Always say 'suffer a stroke'.
Health awareness
It is a common topic in news.
Countable
Use 'a' or 'an' with it.
Related Content
healthの関連語
비정상적이다
B1Deviating from what is normal or usual; abnormal.
비정상이다
A2To be abnormal or irregular.
에 대해서
A2Indicating the topic or subject; about, concerning.
누적되다
B1To be accumulated or added up over a period of time. It is frequently used to describe the buildup of fatigue, debt, or environmental damage.
몸살
A2General body aches and fatigue, often accompanying a cold or flu.
몸살나다
A2To suffer from body aches and fatigue, often due to a cold.
쑤시다
B1To have a dull, throbbing pain; to ache.
에취
A2Achoo! (onomatopoeia for sneezing).
급성적이다
A2To be acute or sudden (e.g., an illness).
급성이다
A2Having a rapid onset and short course; to be acute (illness).
