A rash that develops under the breast, or on the chest, may result from skin irritation or an allergic reaction. Other causes can include infections and skin conditions, such as eczema and psoriasis. In this article, we describe some of the causes of a rash under the breast and the options for treatment. We also cover when to see a doctor. Eczema , or atopic dermatitis, is a long-term autoimmune condition that typically affects children but can also occur in adults. The rash can develop on any part of the body, but it usually affects the hands, elbows, knees, and face.
Rash under the breast: Causes and when to see a doctor
The good news: Most are mild or easy to treat. Still, in rare cases, a breast rash can be a sign of something more serious. Often, a below-the-breast rash is a sign of a mild infection. Mastitis is breast pain, swelling, and itchiness or warmth, often on one side, due to a bacterial infection or irritation from clogged milk ducts. Along with a breast rash and fatigue, you may notice a wedge-shaped red area or nipple discharge that could contain pus. You may have flu-like symptoms like fever, chills, and nausea.
We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. You may develop a rash under your breasts in a variety of instances, due to a number of factors. The causes behind these rashes can range from natural skin responses to more serious disorders. Below we detail the main causes of rashes under the breasts, treatment options, and how to prevent the rashes from occurring.
We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. The next? There are many explanations for what could be going on, ranging from mild to severe.