Time：2023-04-01 09:54:16 source：psychiatricethics.com author：Mental disorder Read：356次

Can't help but tear up the thorns all the time? The possible damages still need to be understood

Many people suddenly have a lot of barbs growing around their nails, and they tear them off by hand because of discomfort. Although tearing the thorns is temporary, it can cause severe pain and cause skin infections, and the consequences are unimaginable. How did the barbs on the fingers come from, and what problems will be caused by tearing them off by hand, let's take a look. Where did the barbs around the fingers come from? 1. Often biting fingers Some people always bite their fingers involuntarily, especially small babies. Over time, the skin is irritated or damaged, resulting in barbs. 2. Long-term household chores often come into contact with alkaline detergents, such as soap, washing powder and detergent, which can damage the sebum film on the skin surface and cannot better protect the stratum corneum, resulting in dryness and peeling of the finger skin. 3. Lack of vitamin A The synthesis and repair of epithelial tissue is inseparable from vitamin A. When vitamin A is lacking in the body, the secretion of sebum and mucus on the surface of the skin and mucous membranes will decrease, resulting in dry skin and keratinization of the epidermis. 4. The hand is continuously rubbed and moved or played for a long time, which makes the skin of the hand continue to be rubbed, resulting in long barbs around the nails. What problems can arise from tearing off the barbs by hand? Because the barbs are attached to the muscle, tearing the barbs is bound to damage a large area of ​​surrounding skin, resulting in local bleeding and wounds. In addition, the hands are covered with a lot of invisible bacteria, and once the bacteria touch the wound, it will increase the chance of infection. Bacteria accumulate around the wound and multiply uncontrollably, causing wound infection and ulceration, which can lead to acute paronychia and subungual abscess in severe cases; if the infection is not treated in time, it will lead to avascular necrosis of the extremity skin; tearing If the wound is deep, bacteria may enter the bone, which will induce osteomyelitis and eventually face amputation. It can be seen that the barbs around the nails cannot be torn off at will, nor can they be bitten with the mouth. How to properly handle barbs on hands? Soak your fingers in warm water, and when the surrounding skin softens, use a sterilized nail clipper to cut from the roots. If you find redness and swelling around the barbs, you should apply an appropriate amount of iodophor to actively prevent infection; after cutting the barbs, apply a small amount of hand cream, and massage around the nails and nail joints properly, which can prevent the barbs from recurring and also soften Coarse. It is worth reminding that once you find redness or suppuration around the barb, you should seek medical attention in time. Tips The root cause of the barbs on the hands is that the skin is too dry, so moisturizing work should be done, and hand cream should be applied in time after each hand washing to keep the hands moist; rubber gloves should be worn when doing housework to avoid direct contact Detergent; trim your nails at least once a week to avoid barbs. Family doctor's online feature, may not be reproduced without authorization

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