Understanding Circular Red Spots on Skin: Causes and Treatments
Possible causes of circular red spots include:
- Ringworm: Fungal infection; red, circular, itchy patches.
- Tinea versicolor: Yeast infection; light/dark brown scaly patches.
- Eczema: Red, itchy, inflamed skin.
- Psoriasis: Chronic; red, scaly patches.
- Contact dermatitis: Allergic reaction to skin contact.
- Drug reaction: Medication side effect rash.
- Insect bites: Red, circular welts.
- Hives: Swollen, itchy red/pink areas.
- Erythema multiforme: Red, raised patches.
- Rocky Mountain spotted fever: Tick-borne bacterial infection; rash on wrists, ankles, palms.
Consult a doctor for accurate diagnosis and treatment.
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