When acute, the fungus causes itchy, red patches that suddenly appear and may fill with pus and spread rapidly. When chronic, the infection spreads by slightly inflamed rashes more slowly, and tends to appear in body folds. 12 янв. 2022 г.
How quickly does ringworm show up?
How soon do symptoms appear? The incubation period is unknown for most of these agents, however ringworm of the scalp is usually seen 10 to 14 days after contact and ringworm of the body is seen 4 to 10 days after initial contact.
Why do I randomly get ringworm?
You're at higher risk of ringworm of the body if you: Live in a warm climate. Have close contact with an infected person or animal. Share clothing, bedding or towels with someone who has a fungal infection.
Can ringworm come up overnight?
The incubation period for ringworm in humans is usually one to two weeks. Because the fungal spores are present before you see the ringworm outbreak, you can catch it from someone even before it shows up on them. There are also some people and animals who can have ringworm but show no symptoms.
How do you know if a ringworm is forming?
Skin with ringworm infectionRoundish, flat patches that have a raised, scaly border.On light-colored skin, the patches tend to be red or pink.On skin of color, the patches are usually brown or gray.Patches can grow slowly, increasing in size and appearing on more areas of the body.Ringworm: Signs and symptoms - American Academy of Dermatology
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