Molluscum Contagiosum is a contagious skin infection caused by the molluscum contagiosum virus (MCV), a member of the poxvirus family. While most common in children, it can also affect adults, particularly those with compromised immune systems.
Key Features:
Small, flesh-colored or pearly dome-shaped papules with a central dimple (“umbilicated” appearance).
Lesions are typically painless but may become itchy or tender if irritated.
Common sites include the face, neck, trunk, armpits, and genital area (in adults, genital lesions may indicate sexual transmission).
Transmission:
Direct skin-to-skin contact with infected individuals.
Indirect contact via shared items (towels, gym equipment, pool surfaces).
Autoinoculation: Scratching or rubbing lesions spreads the virus to other body areas.
Sexual transmission in adults (genital lesions).
Treatment Options:
While molluscum often resolves spontaneously within 6–12 months, treatment is recommended to:
Accelerate healing.
Prevent spreading to others or other body areas.
Improve cosmetic concerns.
Procedures Performed by Dermatologists:
Curettage: Gentle scraping to remove lesions.
Cryotherapy: Freezing with liquid nitrogen.
Electrocautery: Using heat to destroy lesions.
Topical Therapies: Prescription creams (e.g., imiquimod, podophyllotoxin) to stimulate immune response.
Prevention Strategies:
Avoid direct contact with infected skin.
Do not share towels, clothing, or personal items.
Wear protective footwear in public pools/gyms.
Refrain from scratching or shaving over lesions.
Practice safe sex if genital lesions are present.
Why Seek Professional Care?
Although molluscum is benign, its appearance can resemble other skin conditions (e.g., warts, herpes). A dermatologist can:
Confirm diagnosis through clinical evaluation.
Provide safe, effective treatment to minimize scarring or infection risk.
Offer guidance on preventing recurrence or transmission.