Medically reviewed by William Truswell, MD Key Takeaways Petechiae are tiny red or purple dots that don't turn white when you ...

Red or purple spots on your skin may be hives or acne. However, they can also indicate a health condition, including an infection or autoimmune disease. Your skin’s health and appearance shift ...

Acne, allergies, and infections are some of the most common causes of red dots on your skin. Red dots on your skin that occur with breathing difficulties and wheezing require medical attention right ...

With petechiae, you may notice tiny red, purple, or brown spots that occur when capillaries break under your skin. Seek ...