Cryotherapy may hurt. In some cases, your doctor may apply a local anesthetic to your wart to avoid causing pain during the treatment.
For larger warts, you may need follow-up sessions to reapply cryotherapy to those warts. These kits use a mixture of propane mixed in dimethyl ether. Typically, a foam applicator is soaked with this mixture.
You apply the applicator directly to your wart. Remember to follow all instructions carefully for optimal results and minimal pain. You may have some pain for up to three days following the procedure. You should be fully recovered within two weeks. You may also develop a blister over the site of the wart.
If the blister breaks, clean the area with an antiseptic wipe. This will minimize the spread of virus from the wart. In most cases, the blister and wart will disappear within a few days. If the blister is still giving you pain or still contains fluid after this, call your doctor for a second evaluation. An older study from found that duct tape occlusion therapy was more effective at treating the common wart than cryotherapy. According to the study, cryotherapy successfully treated warts in 60 percent of participants.
Duct tape occlusion therapy was successful for 85 percent of participants. Duct tape occlusion therapy should only be performed by a certified professional. More research is needed to better understand the efficacy of cryotherapy in the treatment of warts. Cryotherapy for warts is generally safe, but it has some risks. The biggest possible complication is infection of the wound, usually by bacteria. Symptoms include:. Cryotherapy can be an effective treatment for nongenital warts that provides minimal scarring.
More research is needed to understand its efficacy, but most dermatologists offer it as a potential treatment. Cryotherapy is the use of extreme cold as part of a medical treatment. Cryotherapy uses liquid nitrogen to create extremely cold temperatures to destroy diseased tissue, such as the tissue found in plantar warts on feet.
Once the diseased tissue is destroyed, the skin can heal, and healthy tissue can form in its place. Cryotherapy to remove warts can be mildly painful for a few seconds and feel similar to having an ice cube pressed against your skin. This discomfort is momentary and usually subsides within seconds. Book an appointment online or call us on We're committed to keeping our patients and communities' safe.
Home Our Services Cryotherapy involves using liquid nitrogen to freeze plantar warts on the feet. Cryotherapy Plantar Wart Treatment When you have a plantar wart, it usually has a firmer callus exterior that covers it. Cryotherapy FAQs What is cryotherapy? Then, the dead tissue sloughs off within a week or so. This method may also stimulate your immune system to fight viral warts.
You'll likely need repeat treatments. Side effects of cryotherapy include pain, blistering and discolored skin in the treated area. Because this technique can be painful, it is usually not used to treat the warts of young children. Explore Mayo Clinic studies testing new treatments, interventions and tests as a means to prevent, detect, treat or manage this condition.
Home treatment is often effective in removing common warts. Unless you have an impaired immune system or diabetes, try these methods:. Peeling medicine salicylic acid.
Nonprescription wart removal products such as salicylic acid are available as a patch, ointment, pad and liquid. For common warts, look for a 17 percent salicylic acid solution.
These products Compound W, Dr. Scholl's Clear Away Wart Remover, others are usually used daily, often for a few weeks. For best results, soak your wart in warm water for a few minutes before applying the product. File away any dead skin with a disposable emery board or a pumice stone between treatments. If your skin becomes too irritated, decrease how often you use this method to treat your wart. If you're pregnant, talk with your doctor before using an acid solution.
Duct tape. Cover the wart with silver duct tape for six days. Then soak it in water and gently remove dead tissue with a pumice stone or disposable emery board. Leave the wart exposed for about 12 hours, and then repeat the process until the wart is gone.
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