The vast majority of skin tags are benign tumours but one study of 1,335 lesions found that four were basal cell carcinomas and one was a squamous cell carcinoma. Nevertheless, the authors suggest that the malignancy potential of skin tags is low. Patients experience few, if any, problems with skin tags although pruritus and discomfort can occur if the lesions are snagged by jewellery.
Most doctors recommend removal of skin tags only when they are irritated or a source of discomfort, or if they constitute a cosmetic problem. Skin tags can be easily removed in the doctor's office by tying or cutting them after injecting a small amount of a local anesthetic. Freezing, a technique sometimes used to remove warts or other benign lesions of the skin, is also sometimes performed for the removal of skin tags.
First, the good news: Skin tags are benign and cause no symptoms. These harmless growths of skin can be right on the skin surface or seem to sprout from a thin stalk of skin and hang off the body. Also called cutaneous tags, soft fibromas, acrochordons, and fibroepithelial polyps, skin tags are mostly flesh-colored growths, although some may be darker in color.
Although skin tags are primarily a cosmetic problem, that doesn’t mean they’re not significant enough to consult a doctor. For starters, they can still bleed when they come off, so dermatologists stress never trying to cut or pull off a skin tag on your own. One theory on skin tag removal is that tying it off with dental floss will remove it—a bad idea, according to Tanya Kormeili, MD, “This may remove the small ones, but some of the bigger ones have a larger blood supply and may become very painful as you strangulate the skin tag. They are easily removed in the office by a dermatologist.”
Widely known as a very acidic agent, tea tree oil becomes one of the most impressive ways on how to get rid of skin tags fast and naturally. It will help dry out the skin tags and make them fall off the skin without causing any pain. In addition, the antiseptic present in tea tree oil protects effectively the skin as the tag is significantly eliminated.
If you’re experiencing pain after your mole removal or you notice that your mole is growing back, call your doctor so they can take another look. And if you got the mole removed in order for it to be biopsied, you should have your results within a week so that you can either put the entire thing behind you or move forward with a treatment plan if necessary.
Then, your doctor will clean the surface of your skin, usually with an alcohol pad, and inject the area with local anesthesia like lidocaine, Dr. Lipoff says. “This should be the only part with any discomfort,” he adds. “There may be a pinch and a burn.” After that, the anesthesia should kick in, and your mole plus the surrounding area should be nice and numb.
Other skin conditions such as warts and moles can resemble skin tags. Since some moles may be cancerous, it’s best to have your skin tags examined by a doctor. Your dermatologist or family doctor will be able to diagnose skin tags. They’ll likely do this through a visual exam. If they have any doubt about the diagnosis, they may also perform a biopsy.