Puntini rossi sulla pelle? 11 possibili cause: quando preoccuparsi e quando no

come with fever or fatigue

⚠️ Serious if paired with bruising, nosebleeds, or illness.

 

3. Spider Angiomas (Telangiectasias)

What they are: A central red dot with thin red lines radiating out — like a spider

Causes:

Sun damage

Hormonal changes (pregnancy, birth control)

Liver disease (cirrhosis)

When to check: If you have multiple spider veins + fatigue, jaundice, or swelling

✅ One or two? Likely harmless. Widespread? Worth a liver check.

 

4. Heat Rash (Miliaria)

What it is: Tiny red bumps from blocked sweat ducts

Where: Neck, chest, underarms — in hot, sweaty areas

Who: Babies, active adults, people in humid climates

Treatment: Cool down, wear breathable clothes

✅ Goes away on its own in a few days.

 

5. Allergic Reaction or Hives (Urticaria)

What it is: Red, raised, itchy bumps

Triggers: Foods, medications, insect bites, stress

Clue: They blanch (turn white) when pressed and move around

Duration: Come and go within hours