Progestogen hypersensitivity (PH) is a condition that triggers an allergic reaction in the skin ahead of your period beginning and then improves once it's over. This reaction is caused by a rise in ...

Also known as polymorphic eruption ... blisters, and a large, red, inflamed area across your belly. There is no test for a PUPPP rash. Your doctor will can usually diagnose it by looking at your ...

Eczema herpeticum (EH) was initially called Kaposi varicelliform eruption ... skin that’s unaffected by eczema. EH typically starts suddenly with clusters of small, fluid-filled blisters that ...

German drugmaker Boehringer Ingelheim has its first regulatory approval for spesolimab, its antibody therapy for rare and life-threatening skin ... eruptions of painful blisters, known as flares ...

Measles’ rash or eruption is a general term describing skin eruptions because it is so ... which means blemish or blood blister. The more medical label is rubeola, which comes from ruber for ...