Molluscum

Molluscum contagiosum is a viral infection caused by the Molluscum contagiosum virus (MCV), a member of the Poxviridae family. This infection results in the formation of benign raised bumps, or lesions, on the upper layers of the skin.

Symptoms

The primary symptom of Molluscum contagiosum is the presence of small, firm, raised papules on the skin. These papules are typically 1–5 millimeters in diameter, with a dimple or pit in the center. They are generally not painful, but they may itch or become irritated.

Transmission

Molluscum contagiosum is primarily transmitted through direct skin-to-skin contact. This can occur through sexual contact or nonsexual contact, such as in a daycare or school setting. The virus can also be spread through contact with contaminated objects, such as towels, clothing, or toys.

Diagnosis

Diagnosis of Molluscum contagiosum is typically based on the characteristic appearance of the lesions. In some cases, a skin biopsy may be performed to confirm the diagnosis.

Treatment

Treatment for Molluscum contagiosum is not always necessary, as the lesions will eventually disappear on their own. However, in some cases, treatment may be recommended to prevent the spread of the virus. This can include topical medications, cryotherapy, or minor surgical procedures.

Prevention

Prevention of Molluscum contagiosum involves avoiding direct skin-to-skin contact with an infected individual. Regular hand washing and not sharing personal items can also help prevent the spread of the virus.

See also

• Viral skin disease
• Poxviridae
• Skin biopsy

Molluscum Resources
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