Medically reviewed by Jurairat J. Molina, MD A circular rash is commonly caused by a fungal infection called ringworm.

Poor circulation typically causes a leg rash and itching in the lower parts of your legs and ankles. Psoriasis is a chronic ...

but then the rash was COVERING my legs and my mom [Kris Jenner] was like, ‘I think you have psoriasis!!!’” Psoriasis runs in the family. “[Jenner] has it too, and it’s hereditary ...

Skin rash can be caused by several factors ... By Stress Several skin conditions are linked to stress, including psoriasis, vitiligo, atopic dermatitis, acne vulgaris, alopecia areata, urticaria ...

Other causes of an armpit rash include a yeast infection, psoriasis, or seborrheic dermatitis. Rashes are pesky patches of irritated skin that can affect any part of your body, including your armpits.