A person may notice pinpoint dots on their skin for a number of reasons, ranging from heat exposure to an infectious disease. The dots may be red, skin-colored, gray, or darker than the person’s skin, ...

Although rare, a red rash may indicate leukemia, which is a type of blood cancer. A leukemia rash can look like tiny dots, big plaques, or itchy bumps that do not turn white when you press them.

Red dots may appear on your skin for various reasons, including acne, autoimmune conditions, injury, and infections. The most common cause of red dots on the skin is acne. They can appear anywhere on ...

When a blotchy red rash pops up on your skin, it's not easy to know exactly what the cause is. With thousands of skin diseases to choose from, deciphering your skin can be a challenge. But with skin ...

Katlein Franca, MD, is a dermatologist and clinical associate professor of Dermatology & Cutaneous Surgery and Psychiatry & Behavioral Sciences at the University of Miami. Different kinds of skin ...

Fifth disease, or slapped cheek syndrome, can cause a bright red rash on one or both cheeks while the rest of the face is pale. On darker skin, it may be harder to see. Fifth disease mainly affects ...