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By Mayo Clinic staff- Exposure to other children. Though adults can get ringworm of the scalp, it occurs most often in toddlers and school-age children. Outbreaks of ringworm are common in schools and child care centers where the infection easily spreads through close physical contact or by touching common items, such as door handles.
- Exposure to pets. In addition, children with pets are at increased risk of ringworm. A pet, such as a cat or dog, can have the infection without showing any signs. Children can get the infection by touching or petting the animal.
Others factors that increase the risk of ringworm of the scalp include:
- Poor hygiene
- Overcrowded living conditions
References
- Goldstein AO, et al. Dermatophyte (tinea) infections. http://www.uptodate.com/home/index.html. Accessed Nov. 24, 2008.
- Habif TP. Superficial fungal infections. In: Habif TP. Clinical Dermatology: A Color Guide to Diagnosis and Therapy. 4th ed. Philadelphia, Pa.: Mosby; 2004. http://www.mdconsult.com/das/book/body/104355536-2/742469442/1195/81.html?printing=true. Accessed Nov. 24, 2008.
- Andrews MD, et al. Common tinea infections in children. American Family Physician. 2008;77:1415.
- Lamisil approved to treat scalp ringworm in children. Food and Drug Administration. http://www.fda.gov/consumer/updates/lamisil100907.html. Accessed Nov. 24, 2008.
- Ringworm and animals. Centers for Disease Control and Prevention. http://www.cdc.gov/healthypets/diseases/ringworm.htm. Accessed Nov. 24, 2008.
- Verma S, et al. Superficial fungal infection: Dermatophytosis, onychomycosis, tinea nigra, piedra. In: Wolff K, et al. Fitzpatrick's Dermatology in General Medicine. 7th ed. New York, N.Y.: The McGraw-Hill Companies; 2008. http://accessmedicine.com/content.aspx?aID=2996600&searchStr=tinea+capitis. Accessed Nov. 24, 2008.