There are many causes of underarm rashes, including irritation and chafing, eczema, and ringworm. A healthcare professional can diagnose and recommend appropriate treatment. The cause and treatment of ...

Understanding the Context

Some causes of underarm rash include infection, allergic reaction, and inflammation. Itchy, inflammatory, bacterial, or fungal rashes in your armpit can be mild or severe, short-lived or chronic. Business Insider: 6 causes of underarm rashes and how to avoid irritating your armpits 6 causes of underarm rashes and how to avoid irritating your armpits