Specific skin tumescence with line tie a few days, depending on the size of the skin tumescence, skin tumescence shedding time is the time to tie the line, in general the small skin tumescence about three days can be, big skin tumescence need more than a week, because the skin tumescence line tie is through the thin line will be the skin tumescence of the root of the ligature, so that the blood can not be passed through the skin tumescence of ischemia, necrosis, and finally fall off. Therefore, the smaller the flap, the thinner the root will be, and the faster the necrosis will fall off; the larger the flap, the thicker the root will be, and the slower the necrosis and fall off will be. For some patients with large skin tags, they need to take some anti-inflammatory drugs orally after ligation to avoid infection. But the skin if the skin, the best not to ligature line, which is relatively unscientific treatment method, easy to cause local edema, hyperplasia, recurrence or infection and inflammation, it is best to go to the hospital dermatology or surgical consultation, under the guidance of the doctor with a laser or freezing method of treatment, not only less damage, but also can be removed permanently, and usually pay more attention to the skin cleanliness and hygiene.