Molluscum Contagiosum

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Medical Dermatology
Molluscum Contagiosum
Molluscum contagiosum causes small, painless skin bumps, mainly in children but also in adults with weakened immune systems. Oak Dermatology provides effective treatment options to manage this viral skin infection.

Understanding Molluscum Contagiosum

Molluscum contagiosum is a highly contagious viral skin infection caused by the molluscum contagiosum virus (MCV), a member of the poxvirus family. It manifests as small, round, pearly bumps that are often painless and typically appear in clusters on the skin. While the infection is most prevalent in children, it can also affect adults, particularly those with weakened immune systems. The bumps are usually firm to the touch and may have a small indentation in the center. They can develop anywhere on the body, but commonly appear on the trunk, arms, legs, face, and genital area.

Treatment Overview

While molluscum contagiosum often resolves without treatment, our dermatologists offer various options to accelerate the healing process and manage discomfort. Treatment decisions depend on the severity of the infection, the patient's age, and overall health.

Common treatment methods include:

  • Cryotherapy: Freezing the bumps with liquid nitrogen to destroy the virus.
  • Curettage: Scraping the bumps with a surgical tool.
  • Cantharidin: Applying a chemical solution to create blisters and remove the bumps.
  • Laser therapy: Using a focused light beam to destroy the virus.
  • Topical medications: Applying prescription creams or ointments to the affected areas.

In some cases, the body's immune system can eventually clear the infection without intervention. However, if the condition is causing significant discomfort or spreading rapidly, treatment may be recommended.

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Is molluscum contagious?

Yes, molluscum contagiosum is highly contagious and spreads through skin-to-skin contact or shared items.

How long does molluscum last?

The infection typically clears up on its own within 6 to 12 months, but it can take longer in some cases.

Can molluscum cause scarring?

While most treatments do not cause scarring, some methods, like curettage, may leave small scars.

How can I prevent the spread of molluscum?

Avoid sharing personal items, practice good hygiene, and cover affected areas to prevent the spread of the virus.

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