Many people may have this problem, occasionally found a lot of small flesh bumps on the neck, not painful, and will be more and more, usually do not care, but at night shower, wash to the neck, feel lumpy, very uncomfortable, feel as if the neck is not clean. What kind of skin disease is this? Is it harmful to the body? How should I treat it? The following will tell you in detail. This is a common skin disease in dermatology: soft fibrous tumor of the skin, commonly known as dermatophytosis. It is a disease of epidermal hyperkeratosis and dermal connective tissue hyperplasia. The main clinical manifestation is multiple filiform or tip-like redundancies, so it is also called dermatofibroma, molluscum contagiosum, molluscum wart, soft mole or papilloma of the neck. Soft fibromas are common in middle-aged and elderly people, and are more common in women, and are found in the neck, armpits, and groin folds. It is related to the following reasons: a. Obesity: Mostly seen in obese people, the specific reason is unknown, may be related to excess nutrition. Second, friction: mostly seen in those who wear necklaces, may be related to the long-term friction of the skin of the neck. Third, aging: the appearance of skin flab on the neck is also a manifestation of skin aging. Treatment options: The first choice is laser treatment! Under local anesthesia, the laser is used to quickly remove. You can also use electrocautery, the same principle as above. (Cryotherapy is not recommended because it is not precise enough, easy to frostbite the surrounding normal tissue, and will form larger blisters, easy to break and easy to infect.) All of the above methods need to go to the hospital to let the professional doctor for treatment. Is there a method that can be done at home and does not cost anything? Yes, there is! The method of operation at home is as follows: a. Find a thin thread, usually sewing clothes can be a thin thread. Two, first loosely tied into a knot, note, do not kill the knot first, leaving an appropriate size of the knot hole, the size to smoothly through the skin flab is appropriate. Third, the knot loop in the root of the superfluous skin. At this point, pull the knot tightly and tie another knot to form a dead knot. Cut the excess thread, only two or three millimeters long thread can be retained. Fifth, the next day, you will find that the original skin flab has turned black in color, which is the result of ischemic necrosis. Use a thin thread again and repeat the operation of the previous day. Six, repeat the above operation once a day, about a week later, the skin superfluous can fall off by itself, and there is no wound and scar. This method is especially suitable for people who have scars, allergic to anesthesia or afraid of pain and needles, but only for those with large skin flaps. Have you, learned it? Take a look at your own neck or your family’s neck to see if this problem exists and treat it sooner rather than later. In addition, there is another skin disease that can be easily confused with skin flab, because the two diseases look very similar, but the cause is different, this disease is filiform warts, caused by a viral infection, can be infectious. The cause is different, so the treatment is also different. So how can you tell if you have a wart or a wart on your neck? Please check out “A picture to help you identify warts and verrucas”.