If the skin tag is very small, the first thing Geraghty does is spray the bump with cold liquid nitrogen, a non-toxic substance. It's sprayed out of a can and is approximately -320 degrees Fahrenheit. “We direct this very cold spray of gas onto the spot for a few seconds, then we take a break and then we do a few seconds more and usually that’s enough to make the skin tag fall off within a few days,” said Geraghty.
Cutting the skin tag off. Most doctors prefer to remove a skin tag by cutting it off quickly in office. The procedure will begin with cleaning the area with an antiseptic solution. Depending on the size and location of the skin tag, the doctor may rub a numbing solution on your skin. Then, the doctor will use a very sharp tool to simply slice the tag away. The area will be cleaned again and a bandage will be applied. You can expect to feel very little pain during the procedure. Most only feel a pinprick sensation. Occasionally. tag removal may require the doctor to stitch the resulting wound.  (5)
While they can turn up anywhere, skin tags tend to appear where there is frequent friction, such as the neck, breasts, groin, and underarms. Ultimately, there is no evidence that skin tags will lead to any serious skin condition: They’re mostly an aesthetic annoyance. Regardless, most dermatologists encourage you to have them checked out—and removed, if you want. The only link to danger is from one study from the Indian Journal of Dermatology, which suggested that skin tags may be a sign of underlying heart issues. You could get your heart checked out, but the one research connection shouldn’t concern anyone too much.
While the presence of skin tags can be unsightly and annoying there really aren’t that many reasons to remove them. If they are in locations where they get stuck in clothing or zippers you may want to have them taken off to avoid pain and bleeding. You may also want to have skin tags near the eyes removed. “Some skin tags can become very large and cause problems with vision,” said Sorensen.
The internet, of course, is full of interesting suggestions, including tying the stalk of a skin tag with dental floss or thread in an attempt to strangulate it and make it fall off. This, too, is a recipe for traumatizing your skin. Don't fall for sites hocking skin tag removal products. The right way to remove a skin tag is at the dermatologist's office. If you've been Googling "how to remove skin tags at home," you might as well stop.
How should anal skin tags be removed? A skin tag is a noncancerous growth of excess skin. Anal skin tags are typically small and may go unnoticed but can sometimes cause embarrassment or discomfort. We explore whether at-home removal techniques are safe for skin tags located around the anus. Also, learn about the risks and when to contact a doctor. Read now
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