Medically reviewed by William Truswell, MD Causes of a butt rash include your skin coming into contact with something ...

Leukemia petechiae is a rash that people with leukemia often experience on their arms, legs, or trunk. Petechiae are tiny ...

Stress can also trigger skin conditions like eczema, which causes itchy rashes. Your body releases ... a job Relationship troubles Bumps that are red or pink in people with lighter skin tones ...

The condition causes a red rash on both cheeks in children but by the time this appears they will have usually passed the infection on. Also known as fifth disease, it is caused by the parvovirus ...