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Key points
Key points- Warts are skin lesions caused by the human papillomavirus (HPV), and many of them require medical evaluation.
- Treatment options include electrosurgery, cryotherapy, topical medications, and laser, chosen according to the type, size, and location of the lesion.
- Home remedies and products used without medical supervision can cause irritation, scarring, and a delayed diagnosis.
- Treatment removes the visible lesion, but the virus may remain in the skin, so it is wise to add preventive measures.
Options for treating warts
Warts are common skin lesions caused by the human papillomavirus (HPV). Medical treatment options include electrosurgery, cryotherapy, topical medications, and laser.
Although some may go away on their own, many require medical treatment to keep them from growing, spreading, or coming back. Knowing your options helps you choose, together with your doctor, the one that suits you.
When is it necessary to treat warts?
Not all warts need immediate intervention, but a medical evaluation is recommended when they:
- Grow larger.
- Change color or shape.
- Cause pain or bleeding.
- Multiply quickly.
- Persist for several months.
- Appear in sensitive areas.
In these cases, a specialist can recommend the appropriate treatment based on the type, size, and location of the warts.
Medical treatments for warts
There are several options for removing warts under medical supervision. The choice depends on the individual diagnosis and the type of lesion.
Electrosurgery
Applies controlled electrical current to destroy the affected tissue. It is used for resistant or larger warts and allows the lesion to be treated with precision.
Cryotherapy
Uses extreme cold, typically liquid nitrogen, to freeze and destroy infected tissue. It is commonly used for small or superficial lesions.
Topical treatments
Topical medications that help gradually remove warts, by stimulating the immune response or destroying the tissue. They should be prescribed by a professional to avoid irritation or damage to healthy skin.
Laser treatment
In specific cases, laser can be used to destroy the wart with precision, especially when other alternatives have not worked.
Why is self-treatment not recommended?
Many people try to remove warts with home remedies or products used without medical supervision. This can lead to:
- Severe irritation.
- Scarring.
- Spread of the virus.
- Delay in getting the correct diagnosis.
Warts and risk factors
Along with treatment, it is important to identify the factors that contribute to the appearance of warts. These include:
- Direct contact with active lesions.
- A weakened immune system.
- Small skin injuries.
- Poor hygiene.
Can warts be prevented from coming back?
Although treatment removes the visible lesion, the virus may remain in the skin. That is why it is wise to combine medical treatment with preventive measures.
Handling lesions
Avoid touching or picking at them.
Personal items
Do not share them.
Skin care
Keep your skin clean and dry.
Medical evaluation
Get one if warts return.
The importance of a specialized evaluation
Every case is different. A proper diagnosis makes it possible to determine:
- The type of wart.
- The appropriate treatment.
- The risk of recurrence.
- The need for follow-up.
When warts are related to sexually transmitted infections, it is important to receive complete medical guidance, including prevention.
Electrosurgery, cryotherapy, topical treatments, and laser are alternatives that should be selected case by case.
If you notice changes in your skin or lesions that persist, have them evaluated by a specialist.
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