If you spot these red dots on your skin, you had better know what they mean

• usually harmless. However, multiple spider angiomas across the upper body can occasionally signal liver health issues and should be evaluated.

10. Bug Bites

• What they look like: Red, raised, itchy bumps (sometimes with a center puncture mark), appearing scattered or in lines (bed bugs).

• What to do: Wash with soap and water, apply a cold compress, and use anti-itch cream. Seek medical help if a “bullseye” rash appears (Lyme disease risk) or signs of infection develop.

11. Atopic Dermatitis (Eczema)

• What they look like: Red, dry, scaly, intensely itchy patches