Symptoms
By Mayo Clinic staffMolluscum contagiosum results in raised, round, flesh-colored bumps (papules) on the skin. The papules:
- Are small — typically under about a quarter inch (approximately 2 to 5 millimeters) in diameter
- Characteristically have a small indentation or dot at the top
- Can become red and inflamed
- Can be easily removed by scratching or rubbing, which can spread the virus to adjacent skin
In children, the papules typically appear on the face, neck, armpits, hands and arms. In adults, molluscum contagiosum may be a sexually transmitted disease (STD) and is usually seen on the genitals, lower abdomen, inner upper thighs and buttocks.
The disorder doesn't lead to serious illness and isn't related to genital warts, which are caused by the human papillomavirus (HPV). However, adults with genital molluscum contagiosum should be screened for other STDs.
When to see a doctor
If you suspect you or your child has molluscum contagiosum, consult your family doctor or a dermatologist. He or she can diagnose the infection by examining the characteristic papules.
- Molluscum contagiosum. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merck.com/mmpe/sec10/ch122/ch122b.html?qt=molluscum%20contagiosum&alt=sh. Accessed Nov. 28, 2009.
- Wynnis T, et al. Molluscipoxvirus infection: Molluscum contagiosum. In: Wolff K, et al. Fitzpatrick's Dermatology in General Medicine. 7th ed. New York, N.Y.: McGraw-Hill; 2008.
- Aziz N, et al. Sexually transmitted diseases in pregnancy. In: Klausner JD, et al. Current Diagnosis & Treatment of Sexually Transmitted Diseases. New York, N.Y.: McGraw-Hill; 2007.
- An overview of molluscum contagiosum. Centers for Disease Control and Prevention. http://www.cdc.gov/ncidod/dvrd/molluscum/overview.htm. Accessed Dec. 1, 2009.
- Clinical information: Molluscum contagiosum. Centers for Disease Control and Prevention. http://www.cdc.gov/ncidod/dvrd/molluscum/clinical_overview.htm. Accessed Dec. 1, 2009.
- Recommendations: Patients with molluscum contagiosum and swimming pool safety. Centers for Disease Control and Prevention. http://www.cdc.gov/ncidod/dvrd/molluscum/swimming/swimming_recommendations.htm. Accessed Dec. 1, 2009.
- Scheinfeld N. Treatment of molluscum contagiosum: A brief review and discussion of a case successfully treated with adapelene. Dermatology Online Journal. 2007;13:15. http://dermatology.cdlib.org/133/case_reports/molluscum/scheinfeld.html. Accessed Dec. 1, 2009.

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