Based on the results of the allergy skin testing, the patient was diagnosed with autoimmune progesterone dermatitis. The patient was started on a GnRH agonist (nafarelin acetate nasal spray 200 ...

The exact pathogenesis of autoimmune progesterone dermatitis is unknown. In cases with prolonged progesterone therapy (oral contraceptives), it is conceivable that uptake by antigen-presenting ...

Here’s How I Finally Figured It Out Learn about one woman's experience with autoimmune progesterone dermatitis, which makes her allergic to her period, and how she got diagnosed.

The sex hormones estrogen and progesterone control the menstrual cycle. Estrogen and progesterone levels dip at the start of your period. When your period ends, estrogen levels start increasing again.