If you spot these red dots on your skin, here’s what they mean (Page 2 ) | May 30, 2025

These are seen as small, raised, bright red bumps, and come from an overgrowth of blood vessels. Cherry angiomas are completely harmless in the main, and are often more common as we age.

Heat Rash

Simple and fairly common depending on the environment. The ‘rash’ occurs when sweat becomes trapped in sweat ducts, producing a pattern of itchy, red dots on the skin.

Allergic Reactions
Self-explanatory. A result of an allergic reaction to food, substances, medications, or insect stings or bites, leading to skin redness and an itchy rash.

Folliculitis