einen Ausschlag haben

You use it just like you would say 'to have a cold'. The verb haben changes based on who has the rash. You can add adjectives to be more specific. For example, einen roten Ausschlag (a red rash) or einen juckenden Ausschlag (an itchy rash). It’s a very direct and physical expression. You don't need to be a doctor to use it.

Use this when you’re at the pharmacy or the doctor. It’s also perfect for telling a friend why you can’t go swimming. If you’re texting a partner about a weird reaction to a new laundry detergent, this is your go-to. It’s helpful in any situation where your skin is the main character of the conversation. Just don't show everyone the rash unless they ask!

Don't use this for a single pimple. For that, use the word Pickel. Also, don't use it for emotional 'outbursts' even though the English word 'outbreak' might suggest it. In German, Ausschlag is almost always physical. If you are 'breaking out' in hives specifically, you might use Nesselsucht, but Ausschlag still works as a general term.

Germans are generally very direct about health. If someone asks Wie geht es dir?, they might actually tell you about their rash. It’s not considered 'too much information' in a close circle. There is also a famous idiom: den Ausschlag geben. This means 'to be the deciding factor'. It’s like the 'tipping of the scales'. It’s a fun linguistic quirk that the same word describes a skin condition and a major decision!

You might hear einen Hautausschlag haben. This is just a more formal, medical way to say 'skin rash'. If the rash is spreading, you say der Ausschlag breitet sich aus. If it’s finally going away, you say der Ausschlag geht zurück. Keep these in your back pocket for your next visit to the Apotheke.