A rash under your breast or breasts, between the folds of skin, is usually caused by a a red or reddish-brown rash; raw, itchy or weeping skin with or without a smell; cracked skin; pain Sometimes swelling, sores and blisters can also occur.
Learn how to identify some common causes of a rash under the breast and discover If you buy something through a link on this page, we may earn a small commission. Hives are red or, more rarely, skin-colored bumps that can itch violently. On average, a person has between two and four million sweat glands and.
A rash under the breast often results from skin irritation, an allergic Heat rash typically consists of small red spots, which may feel itchy, The itching tends to be worse at night, and scratching the rash can cause sores.