MyPsoriasisTeam

Inverse psoriasis (also called flexural or intertriginous psoriasis) is a form of psoriasis that affects around 21–30% of people living with psoriasis. Instead of the typical raised, scaly plaques, it shows up as smooth, shiny patches of skin that can appear red, purple, or dark brown depending on your skin tone. It Show Full Answer

Inverse psoriasis (also called flexural or intertriginous psoriasis) is a form of psoriasis that affects around 21–30% of people living with psoriasis. Instead of the typical raised, scaly plaques, it shows up as smooth, shiny patches of skin that can appear red, purple, or dark brown depending on your skin tone. It develops in areas where skin folds rub together, such as:

- Armpits
- Groin and genital area
- Buttocks
- Under the breasts

These warm, moist areas make symptoms worse, and friction, heat, and sweating can all trigger flare-ups. Common symptoms include:

- Smooth, shiny skin patches
- Severe itching or pain
- Cracked or ulcerated skin
- Soreness and inflammation

Because it looks different from other types of psoriasis, it can sometimes be mistaken for a fungal or bacterial infection. Getting an accurate diagnosis from a dermatologist is really important to make sure the right treatment is used.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

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