Understanding Molluscum Contagiosum

What is Molluscum Contagiosum?

Molluscum contagiosum is a common viral skin infection caused by a poxvirus. It produces small, raised, round lesions (bumps) on the skin that are typically painless but can be bothersome.

Key Characteristics

• Small, flesh-colored or pink dome-shaped bumps
• Size ranges from 2-5 millimeters
• Often have a small dimple or depression in the center
• Usually appear in clusters
• Can occur anywhere on the body

How It Spreads

The virus spreads through:

• Direct skin-to-skin contact
• Contact with contaminated objects
• Scratching or touching existing lesions
• Swimming pools and shared towels

Risk Factors

• Young children
• People with weakened immune systems
• Athletes in contact sports
• People with atopic dermatitis

Diagnosis

Diagnosis is typically made through:

1. Visual examination
2. Clinical history
3. Occasionally, skin biopsy if unclear

Treatment Options

Self-resolution

• Many cases clear on their own within 6-12 months
• May take longer in some individuals

Medical Interventions

• Cryotherapy (freezing)
• Curettage (scraping)
• Topical medications
• Laser therapy

Prevention

• Avoid direct contact with infected areas
• Don't share personal items
• Keep lesions covered
• Practice good hygiene

When to See a Doctor

• If lesions become painful or infected
• When lesions spread extensively
• If you have a weakened immune system
• If lesions persist beyond 12 months

Living With Molluscum

• Continue normal activities
• Avoid scratching
• Keep skin clean and dry
• Follow treatment plan as prescribed

Complications

Rarely, complications may include:

• Secondary bacterial infections
• Scarring
• Psychological distress

Always consult your healthcare provider for personalized medical advice.