What does a red circle rash mean?
The most common cause of a circular rash on the skin is ringworm, but other issues can also leave this distinctive mark. A doctor diagnoses the cause of a rash after examining it and asking about symptoms. They may recommend oral medication, a topical cream, or strategies for avoiding triggers.
What can cause a red circle?
Causes of a red circle on the skin other than ringworm
- Pictures.
- Pityriasis rosea.
- Contact dermatitis.
- Nummular eczema.
- Granuloma annulare.
- Psoriasis.
- Lupus.
- Treatments.
Can eczema be in circles?
Discoid eczema causes distinctive circular or oval patches of eczema. It can affect any part of the body, although it does not usually affect the face or scalp. Credit: The first sign of discoid eczema is usually a group of small spots or bumps on the skin.
How do I know if it’s eczema or fungus?
Look for Visible Signs of Infection Eczema is typically itchy, red and scaly. When it’s flaring, the skin may even appear weepy, oozy or crusty from all the inflammation. Still, skin infections caused by bacteria usually present with a red, hot, swollen and tender rash that often is accompanied with pus.
What is granulocytic sarcoma?
Granulocytic sarcomas are rare collections of acute leukemic cells that can occur in any soft tissue area, including bone, skin, lymph nodes, breast, ovary, meninges, orbit, and optic nerve. In early reports, they were known as chloromas, because of their rich myeloperoxidase content that appeared green.
What are the most common causes of circular rashes?
A group of fungal infections, collectively known as ringworm, are the most common cause of circular or ring-shaped skin rashes. These infections result from a type of fungus known as tinea and may affect the scalp, beard, groin, feet or body.
What does a red circle on skin mean?
When the red spot is raised, it is known as a papule. Erythema is the medical term for redness of the skin. Red spots on the skin that occur singly can be a small benign tumor of blood vessels, known as a hemangioma.
When a red circle on your skin is not ringworm?
The Red Circle on Your Skin Might Not Be Ringworm Eczema. Like ringworm, eczema is often first noticed as an itchy, red patch. Granuloma annulare. Because it often looks like a ring of small skin-colored, pink or red bumps, granuloma annulare might be mistakenly identified as ringworm. Psoriasis. Contact dermatitis. Lyme disease. Pityriasis rosea. Takeaway.
What is a circle rash?
Its name comes from the small, ring- or circle-shaped rash that appears on the body due to infection. In ringworm of the body, the rashes appear on skin regions except for the scalp, groin, palms of the hand, and soles of the feet. The condition is common and highly contagious, but it’s not serious.