Molluscum contagiosum has a name that sounds like an exotic sea creature, but it is actually a common viral skin infection. It causes small, firm bumps that are usually pink, white, or skin-colored. Each bump often has a tiny indentation in the center, as though someone gently pressed it with the tip of a pencil.
The condition is especially common in children, although teenagers and adults can develop it too. Molluscum spreads through direct skin contact, shared personal items, sexual contact, or accidental transfer from one area of the body to another. Scratching, shaving, or picking at the bumps can help the virus take an unwanted tour of nearby skin.
The reassuring news is that molluscum contagiosum is usually harmless. In people with healthy immune systems, the bumps frequently disappear without treatment. The less reassuring news is that “eventually” may mean many monthsand occasionally much longer. Meanwhile, the bumps may multiply, itch, irritate eczema-prone skin, or become the topic of far too many family bathroom inspections.
This guide explains four evidence-based ways to treat molluscum contagiosum, including when doing less may be the smartest option and when professional treatment deserves a place on the calendar.
What Does Molluscum Contagiosum Look Like?
Molluscum lesions typically begin as smooth, dome-shaped papules. They may be as small as a pinhead or grow to roughly the size of a pencil eraser. The signature feature is a central dimple or waxy-looking core.
Children often develop the bumps on the trunk, arms, legs, neck, face, armpits, or skin folds. Adults may develop lesions around the lower abdomen, inner thighs, or genital region, particularly when the infection has been transmitted through sexual contact. Molluscum generally does not appear on the palms or soles.
The bumps may be painless, but the surrounding skin can become dry, red, or itchy. This irritation is often called molluscum dermatitis. Scratching can break the skin, spread the virus, and occasionally allow a bacterial infection to move in like an uninvited houseguest.
Because warts, folliculitis, chickenpox, acne, skin tags, and other conditions can sometimes resemble molluscum, it is wise to obtain a professional diagnosis before applying any treatment. This is particularly important for bumps near the eyes or genitals, unusually large lesions, widespread disease, or symptoms occurring in someone with a weakened immune system.
Does Molluscum Always Need Treatment?
No. Treatment is optional in many healthy children and adults. A dermatologist or pediatrician may recommend active treatment when:
- The bumps are spreading rapidly.
- The lesions are painful, itchy, bleeding, or repeatedly irritated.
- Molluscum is worsening eczema or causing frequent scratching.
- The bumps are near the eyes or located in the genital area.
- The person feels embarrassed, anxious, or uncomfortable about their appearance.
- The infection is persistent, extensive, or occurring in someone who is immunocompromised.
The “best” treatment is not simply the fastest one. Age, skin sensitivity, lesion location, number of bumps, pain tolerance, cost, convenience, and the risk of discoloration or scarring all matter. A brave six-year-old may still have absolutely no interest in liquid nitrogen, and frankly, that is a defensible position.
1. Watchful Waiting and Supportive Skin Care
Why waiting can be a legitimate treatment plan
For a person with a healthy immune system and uncomplicated molluscum, watchful waiting is often the safest approach. The immune system gradually recognizes the infected skin cells and clears them. According to the American Academy of Dermatology, untreated bumps clear in an average of approximately 6 to 18 months, although some infections last longer.
Waiting avoids treatment-related pain, blistering, temporary pigment changes, and scarring. It may be especially reasonable when there are only a few bumps, they are covered by clothing, and they are not causing significant itching or emotional distress.
How to care for the skin while waiting
Watchful waiting does not mean pretending the bumps have moved to another state. A few practical habits can make the waiting period easier:
- Wash the area gently and pat it dry instead of scrubbing.
- Use a fragrance-free moisturizer if the surrounding skin is dry.
- Ask a healthcare professional whether a mild hydrocortisone product is appropriate for itchy dermatitis.
- Keep fingernails short to reduce skin damage from scratching.
- Cover visible bumps with clothing or a clean bandage during close-contact activities.
- Avoid sharing towels, washcloths, razors, clothing, or sports equipment that touches bare skin.
Do not squeeze, puncture, burn, or scrape the bumps at home. Molluscum is not acne, and the central material is not a polite little plug waiting to be popped. Picking can spread the virus and increase the risk of infection and scarring.
2. Prescription Berdazimer Gel for At-Home Treatment
What is berdazimer?
Berdazimer topical gel is a prescription treatment that releases nitric oxide when prepared and applied as directed. It is FDA approved for molluscum contagiosum in adults and children age 1 year and older. Unlike destructive procedures, it can be administered at home by a patient or caregiver after a healthcare professional confirms the diagnosis and provides instructions.
The medicine is generally applied to individual lesions on a regular schedule specified by the prescriber. It is not a moisturizer that should be spread over every square inch of available skin. Careful application matters because irritation can occur on healthy surrounding skin.
Potential advantages
- It can be applied at home rather than requiring repeated office procedures.
- It avoids freezing, scraping, and needles.
- It is approved for children as young as 1 year old.
- It may be practical when numerous lesions make individual office procedures difficult.
Possible drawbacks
Redness, pain, itching, swelling, peeling, or irritation may occur at application sites. Complete clearance is not guaranteed, and improvement may take weeks. Families should follow the prescription label carefully and contact the prescriber if the skin reaction becomes severe.
Berdazimer should not be used casually on an undiagnosed rash, around the eyes, or on sensitive areas unless the prescribing professional has specifically instructed its use there. More medication is not better medication. Applying an enthusiastic double layer does not persuade the virus to pack faster.
3. Clinician-Applied Cantharidin
How cantharidin works
Cantharidin is a blistering agent applied directly to molluscum lesions by a healthcare professional. The treated bump develops a controlled local reaction, which helps destroy and remove the infected tissue.
In 2023, the FDA approved a standardized cantharidin product for treating molluscum contagiosum in adults and children age 2 years and older. It was the first FDA-approved molluscum treatment. The product is applied only by trained healthcare providers and may be repeated at intervals if additional treatment is needed.
What to expect after treatment
Cantharidin treatment is often painless during application. Later, the skin may become red, tender, itchy, or blistered. That delayed reaction is part of the treatment, but instructions about washing the product off and caring for the area must be followed exactly.
Healthcare professionals take care to protect surrounding skin and avoid sensitive locations. Cantharidin is generally not placed near the eyes, mouth, or other mucosal surfaces. It should never be swallowed.
Who may benefit?
Clinician-applied cantharidin may be useful for children who cannot tolerate freezing or scraping, particularly when lesions are numerous but still accessible for individual application. Several appointments may be necessary because existing bumps do not always respond simultaneously, and new lesions may appear after treatment has started.
Do not purchase an unregulated cantharidin product online or attempt a homemade version. A blistering agent used without precise application can injure healthy skin. This is one beauty experiment that should not be inspired by a late-night video.
4. Cryotherapy or Curettage in a Medical Office
Cryotherapy
Cryotherapy uses liquid nitrogen to freeze individual molluscum bumps. The frozen tissue later crusts or blisters and gradually heals. It can work relatively quickly and may suit older children, teenagers, or adults with a limited number of lesions.
The procedure can sting or burn, and multiple sessions may be required. Temporary lightening or darkening of the skin may occur, particularly in people with darker skin tones. Improper or aggressive freezing can cause scarring, which is why cryotherapy should be performed by a trained professional.
Curettage
Curettage involves removing a lesion with a small medical scraping instrument. It can produce immediate removal of treated bumps and allows the clinician to work precisely. A topical or local anesthetic may be used to reduce discomfort.
However, curettage can be frightening or painful for young children. Minor bleeding, crusting, infection, pigment changes, and scarring are possible. For these reasons, it is usually reserved for selected patients rather than automatically offered to every preschooler who walks through the door.
Other office-based treatments
Dermatologists occasionally use laser treatment, electrosurgery, or other topical agents for difficult cases. These approaches are not usually the first choice for routine childhood molluscum. Treatment must be individualized, especially when lesions are widespread, resistant, or associated with immune suppression.
Treatments to Avoid Without Medical Guidance
Internet searches produce an impressive buffet of home remedies, including vinegar, essential oils, harsh acids, wart removers, toothpaste, and attempts to dig out the central core. Evidence for many of these methods is weak, and sensitive skin can respond with burns, dermatitis, infection, or scars.
Over-the-counter wart treatments should not automatically be used for molluscum. Genital skin, eyelids, and young children’s skin are particularly vulnerable to chemical injury.
Imiquimod has historically been used off-label, but current public-health guidance notes that it has not shown reliable effectiveness for molluscum in children and may cause adverse skin reactions. Cimetidine, tretinoin, potassium hydroxide, and other medications may be considered in selected situations, but the evidence and suitability vary. They should be discussed with a qualified clinician rather than added to a home chemistry project.
How to Prevent Molluscum from Spreading
Treatment removes existing lesions, but prevention habits reduce the chance of transferring the virus elsewhere:
- Do not scratch, shave over, or pick at molluscum bumps.
- Wash your hands after touching the affected skin.
- Keep lesions clean and cover them during wrestling, gymnastics, swimming, or other activities involving skin contact.
- Do not share razors, towels, clothing, helmets, pads, or bathing supplies.
- Clean shared sports equipment according to the manufacturer’s directions.
- Avoid sexual contact involving affected skin until genital lesions have been medically evaluated and cleared.
Children with molluscum usually do not need to stay home from school, daycare, or swimming activities. Lesions should be covered when practical, and shared towels or personal items should still be avoided.
When to Contact a Healthcare Professional
Arrange an evaluation when:
- You are uncertain whether the bumps are molluscum.
- Lesions are on an eyelid, close to the eye, or affecting vision.
- The bumps occur on or around the genitals.
- The skin becomes increasingly painful, hot, swollen, or filled with pus.
- There is a fever or rapidly spreading redness.
- The patient has HIV, takes immune-suppressing medication, or has another condition that weakens immune defenses.
- The rash is widespread, unusually large, or persists despite appropriate care.
- Itching, eczema, teasing, or anxiety is significantly affecting daily life.
People with impaired immune systems may develop larger, more numerous, or treatment-resistant lesions. Addressing the underlying immune problem can be an important part of controlling the infection, so these cases should not be managed solely through trial-and-error home remedies.
Real-World Experiences: What the Treatment Process Often Feels Like
The following examples are educational composites based on common patient and caregiver experiences. They are not substitutes for individualized medical advice.
Experience 1: Choosing patience for a mild case
A child may begin with four or five bumps behind one knee. The lesions do not hurt, and clothing covers them most of the day. A pediatrician confirms molluscum contagiosum and recommends observation.
For the first month, the plan feels suspiciously easy: moisturize the dry skin, discourage scratching, and wait. Then two new bumps appear. This does not necessarily mean the approach has failed. Molluscum has an incubation period, so lesions that were already developing beneath the surface can become visible after the initial appointment.
The greatest challenge is often not medicalit is behavioral. Children scratch when bored, half asleep, or specifically after an adult says, “Please don’t scratch that.” Covering irritated spots, treating surrounding eczema under professional guidance, and keeping nails short may do more good than repeatedly inspecting every bump with a flashlight.
Over time, individual lesions may become red and crusted before disappearing. The entire process can be uneven: one bump clears, two remain unchanged, and another seems to arrive late to the party. Families who understand this timeline are less likely to abandon a reasonable plan after ten days.
Experience 2: Using an at-home prescription
Another family may choose a prescription topical treatment because the child has dozens of lesions across the torso and arms. The attraction is obvious: application happens at home, and no one has to negotiate with a nervous child beside a tank of liquid nitrogen.
The practical challenge is consistency. The caregiver must identify the individual lesions, apply medication only as directed, wash hands afterward, and avoid turning bedtime into a full-scale dermatology clinic. A simple routinesame time, bright room, clean applicator areacan make treatment easier.
Local irritation may cause concern. Mild redness does not automatically mean something dangerous is happening, but severe pain, extensive blistering, open sores, facial swelling, or signs of infection warrant a call to the prescriber. Photographs taken under similar lighting can help track changes more accurately than memory, which tends to become dramatically unreliable after staring at fifty tiny bumps.
Experience 3: Trying office treatment
An older child or adult with eight stubborn lesions may prefer cryotherapy or curettage because the bumps catch on clothing or cause embarrassment. The appointment itself may be brief, but treatment sensation varies. Cryotherapy can feel like a sharp sting followed by burning, while curettage may require numbing medicine and careful wound care afterward.
Patients sometimes expect one visit to erase every sign of molluscum. In reality, treated lesions need time to heal, new bumps may emerge, and repeat treatment may be needed. Temporary redness or discoloration can remain after the virus-containing bump is gone.
The most satisfying part of office treatment is its precision: the clinician can target selected lesions while leaving unaffected skin alone. The tradeoff is discomfort and a higher risk of visible marks compared with simple observation. Discussing those priorities before treatment helps prevent disappointment later.
Experience 4: Managing the emotional side
Molluscum is medically mild but socially inconvenient. A child may worry that friends will notice the bumps during sports. An adult with genital lesions may fear judgment or assume the condition is more serious than it is.
Clear explanations help. Molluscum is a viral infection, not evidence of poor hygiene. Children commonly acquire it through ordinary contact. In adults, genital-area molluscum can spread sexually, but a healthcare professional can evaluate the lesions, screen for other conditions when appropriate, and discuss prevention without turning the appointment into a courtroom drama.
Successful treatment is not always defined as clearing every bump immediately. Reducing itching, preventing self-spread, protecting confidence, and choosing an approach the patient can realistically tolerate are also meaningful wins.
Conclusion
There is no single perfect molluscum contagiosum treatment for every patient. Watchful waiting is appropriate for many uncomplicated cases. Prescription berdazimer offers an at-home option for eligible patients. Clinician-applied cantharidin can treat individual lesions without freezing or scraping, while cryotherapy and curettage provide more direct removal for patients who can tolerate office procedures.
The safest choice begins with an accurate diagnosis. Avoid popping the bumps or experimenting with harsh chemicals, especially on a child’s face, near the eyes, or around the genitals. A pediatrician, primary care professional, or dermatologist can balance speed, comfort, skin type, lesion location, and the possibility of scarring.
