Most people choose to remove them for cosmetic reasons, especially skin tags that surface on the neck, eyelid, or face. In rare cases, a skin tag can get irritated and infected. In that case, skin tag removal is the best course of action to prevent infection from reoccurring. But, what causes them? And once you have them, you need to know how to get rid of skin tags. We’ll explain it all.
As noted above, it is possible to remove a mole by "shaving" it off. Shaving a mole offers the advantage of not having sutures, but has the clear disadvantage that if the mole extends beneath the surface of the skin, as most do, it will predictably grow back, usually within weeks of being shaved off. It is for this reason that Dr. Rapaport usually does not recommend shaving off moles. Many patients who go to a dermatologist complaining of moles will end up having the moles shaved, because many dermatologists are not comfortable with performing excisions and fine suture closure. Many dermatologists deal with these moles by performing what is called a “deep shave.” This means that the lesion is essentially “scooped out,” with the shave extending lower than the surface of the skin. While this is more likely than a flat shave to remove the entire mole, the resulting scar is generally quite unfavorable, appearing as an indentation in the skin, much like a chicken pox scar. Dr. Rapaport does not perform deep shaves for the reasons noted above.