7. Viral or Bacterial Infections
- Conditions like:
- Chickenpox (itchy, fluid-filled blisters)
- Scarlet fever (sandpaper-like rash with fever)
- Hand, Foot, and Mouth Disease (red spots in mouth, hands, feet)
- Treatment: Antivirals, antibiotics, or supportive care.
8. Autoimmune Conditions (Psoriasis, Lupus)
- Appearance: Red, scaly patches or butterfly-shaped facial rash.
- Causes: Immune system attacking healthy skin cells.
- Treatment: Prescription creams, immunosuppressants, or light therapy.
When to See a Doctor
Most red dots are harmless, but seek medical attention if you notice:
✔ Spreading rapidly or worsening
✔ Accompanied by fever, fatigue, or bruising easily
✔ Painful, oozing, or changing in appearance
