If you notice these red spots on your skin, here’s what they mean.

Cherry angiomas: completely harmless

These small, slightly raised, bright red spots are a benign dilation of blood vessels. They appear mainly with age, on the torso, back, or arms. While some may find them unsightly, they pose no health risk.
Heat rash: when the skin overheats.
In hot weather or after physical exertion, small red bumps may appear, particularly on the torso. This is often caused by sweat trapped in the pores, leading to local irritation. A lukewarm shower and loose clothing are usually enough to soothe the skin.

Allergic reaction: your skin is warning you.
A new cosmetic product, a food, a piece of jewelry… and your skin reacts. If the small red spots are accompanied by itching, it could be a mild allergic reaction. An over-the-counter antihistamine or advice from a pharmacist can provide quick relief.

Folliculitis: a reaction to shaving or waxing.
Small red spots, sometimes with a small white center, may appear after hair removal. This is an inflammation of the hair follicles, often benign. Good hygiene and appropriate care are usually enough to make these small lesions disappear.
Signs to watch for closely.

If these red spots are accompanied by certain symptoms, it is best to consult a doctor quickly: