Treatments for arm rashes will depend on the underlying cause ... such as the underarms. Atopic dermatitis, also known as eczema, can affect the armpits. It happens when a problem with the skin ...

At first, the spot may resemble psoriasis, dermatitis ... Leukemia petechiae is a rash that people with leukemia often ...

The first patient was a 40-year-old atopic woman who presented with a 4-year history of a pruritic and vesicular hand dermatitis that had recently spread to involve her arms, legs, hips ...

"Rashes occur on the skin as a result of a compromised skin barrier, drug reactions, viral illness, contact dermatitis ...