Bright red dots on the skin, often mistaken for infections or cancer, are typically harmless cherry angiomas. These common ...

Those small red spots on your skin aren’t always cause for concern—but some may signal underlying health issues. Here’s what ...

Medically reviewed by William Truswell, MD Key Takeaways Petechiae are tiny red or purple dots that don't turn white when you press on them.Petechiae can be caused by infections, certain medications, ...

Viral skin rashes (also known as viral exanthems) can cause itching, irritation, and pain — and possibly symptoms like fever or fatigue. Unlike allergic rashes, which happen when your immune system ...

There are two types of skin pigmentation disorders: hyperpigmentation, in which the skin produces too much melanin, and hypopigmentation, in which the skin produces too little melanin. Skin ...