The Classic “Ring” Appearance
One of the most recognizable signs is a ring-shaped rash with clearer skin in the center. The outer edge of the circle may appear raised, red, or scaly.
Typical features include:
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A round or ring-shaped rash
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Red, pink, brown, or gray edges depending on skin tone
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A clearer or slightly scaly center
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Dry or flaky skin around the border
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The rash may expand slowly over time
Sometimes several rings appear at once, or the circles may overlap.
Other Symptoms That May Appear
Although the rash is the most visible sign, other symptoms can develop as the infection spreads:
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Itching or burning sensation
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Scaly or cracked skin
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Multiple circular patches
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Hair loss if the scalp becomes infected
Symptoms usually appear 4 to 14 days after contact with the fungus that causes the infection.
How People Catch It
Ringworm spreads easily and is contagious. It can pass from person to person through direct skin contact or by touching contaminated objects.
Common sources include:
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Skin contact with an infected person
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Contact with infected pets (especially cats or dogs)
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Shared towels, clothing, or gym equipment
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Warm, humid environments like locker rooms
Because fungi thrive in heat and moisture, sweaty skin and tight clothing can increase the risk of infection.
