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Jun 27, 2023 · Ringworm is a contagious fungal infection often confused with many other rashes, which can present with red circles. Rashes that look like ringworm but aren’t include psoriasis, pityriasis rosea, Lyme disease, nummular eczema, contact dermatitis, hives, granuloma annulare, and lupus.
Jul 25, 2023 · Symptoms. Causes. Diagnosis. Treatment. Risk factors. Prevention. Complications. Ringworm vs. other conditions. Outlook. Ringworm is a fungal infection that causes a ring-shaped infection on the...
Oct 21, 2022 · Overview. Ringworm is a circular-shaped skin rash caused by a fungal infection. What is ringworm? You might be surprised to learn that a fungus — and not a worm — causes ringworm. Fungi thrive in warm and humid areas such as locker rooms and public showers.
Dec 29, 2023 · Pityriasis rosea is a common, self-limiting rash that typically affects healthy adolescents and young adults. The circular shape of pityriasis rosea lesions is often mistaken for ringworm . The cause of the rash is largely unknown, although some studies suggest pityriasis rosea may be viral.
Mar 7, 2023 · Pityriasis rosea is an itchy rash that begins with a herald patch. This is a single round or oval-shaped lesion that is 2 to 10 centimeters (cm) in diameter. It looks like ringworm and usually appears on the torso. Within a few days, smaller lesions appear.
Oct 12, 2023 · A circular rash is typical of ringworm (a contagious fungal skin infection). You can also get a circular-looking rash from other conditions such as Lyme disease, eczema, psoriasis, pityriasis rosea , hives, dermatitis, or granuloma annulare.
Apr 26, 2022 · Ringworm of the body (tinea corporis) is a rash caused by a fungal infection. It's usually an itchy, circular rash with clearer skin in the middle. Ringworm gets its name because of its appearance. No worm is involved. Ringworm on an arm. Ringworm often causes a ring-shaped rash that is itchy, scaly and slightly raised.
