Progesterone dermatitis is a rare immune sensitivity condition. Symptoms present like common skin conditions, including eczema and hives, or allergic reactions. Experts weigh in to help you understand ...

A woman is hoping to raise awareness after learning she has a “painful” rare condition that makes her allergic to her period. Georgina Jelley — a 28-year-old from London, England — was fitted for an ...

Some people may experience hives, also known as urticaria, just before or during their period. This is due to hormonal allergies from an increase in progesterone levels during menstruation. This is ...

Progesterone helps regulate the menstrual cycle and supports a healthy pregnancy. Progesterone levels can be measured with a blood test to track ovulation or diagnose fertility issues. Synthetic ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Migraines often occur around the menstrual cycle, during which reproductive hormones ...