Warts are caused by a virus known as the human papillomavirus or HPV. There are actually over 100 different strains of this virus. Specific strains will produce different types of warts. For example, common warts are caused by strains 2 and 7 while flat warts are caused by strains 3, 10 and 8. Different types of warts will appear on different areas of the body. Flat warts are normally found on the face and neck, and common warts usually develop on the hands.
Some individuals will look for ways to get rid of their warts. There are several over the counter treatments that can help. There are also a few home remedies that claim they can get rid of warts. If these treatments are not successful, a doctor can use various methods to eliminate warts. Freezing warts away is one treatment a doctor can do in the office.
Most types of warts are fairly easy to get rid of. However, periungual warts are the most difficult because they are under and around the nails. This makes it hard for any type of treatment to reach the warts. Some wart treatments can be done at home, and some treatments such as freezing warts using liquid nitrogen is best done in a doctor’s office.
Is Freezing Warts an Effective Treatment?
Freezing warts is also known as cryotherapy. This is the standard type of treatment for warts in the doctor’s office. Liquid nitrogen is used to freeze the wart. This method of wart treatment can be painful and more than one treatment may be required to fully eliminate warts.
A few hours after treatment a blister will form over the wart. After a few days, the blister will dry up, and the wart will fall off. Freezing warts leaves behind little or no scarring, but it may not be suitable for warts on all parts of the body.
Other Common Treatments for Warts
1. Over the counter creams
These are creams, pads and gels that mainly either contain salicylic acid or are natural ingredient products . They can be used on almost all types and sizes of warts. However, they should not be used on genital warts. You can read more about over the counter creams and their effectiveness here
2. Duct Tape
Many individuals claim that duct tape can get rid of warts. Apply duct tape over the wart and leave it in place. After a while, the wart will shrivel up and fall off. This treatment can be difficult because the tape always falls off. It is also not appropriate for warts on the face or other sensitive areas.
3. Doctor Assisted Wart Treatments
Warts that are resistant to over the counter medications or home remedies may need to be treated by a doctor. There are a few methods he can use to get rid of warts. Freezing the warts away is one option. Another option your doctor may use is to cut the warts off.
Surgical removal of warts may be necessary if other treatment methods have failed. The doctor will numb the area and cut away the wart. With surgical excision of a wart, there is a risk for infection.
Treatment of warts is determined by the size of the wart and the location of the wart. Laser therapy is sometimes used to get rid of warts. Laser therapy involves using a device that produces a strong beam of light to heat the tissue that makes up the wart, eliminating it.