The Healthy @Reader's Digest on MSN

If You See Tiny Red Dots on Your Skin, Here’s What It Means, Says a Dermatologist

Haas, MD, FAAD, is a board-certified dermatologist with LCMC Health in Louisiana. In addition to his clinical practice, he serves as assistant professor of dermatology at LSU Health Sciences Center, ...
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19 Causes of Red Spots on Skin

Red spots on the skin after being in the sun can be caused by a condition called " heat rash." Heat rash (miliaria) happens when sweat glands are blocked under the skin. This causes small, red, or ...