What side effects does cosmetic surgery have? There are seven potential dangers in cosmetic surgery. All plastic surgery has trauma, complications and scars, which will have a series of effects on the body and mind of plastic surgeons. Therefore, when people choose plastic surgery, they choose risk. However, in order to attract consumers, businesses dilute the risks one by one, thus bringing infinite pain to patients. Therefore, when we are ready to choose "face-changing" beauty, we must first carefully understand the seven potential hazards that "face-changing" beauty may bring: 1. Beware of leaving scars. Some irregular beauty salons or irregular operations when changing faces may leave scars on the patient's originally smooth face due to technical and conditional reasons. Some cosmetic surgery is not done well due to disinfection and other operations. Facial plastic surgery sometimes leads to itching, pain and discomfort. At the initial stage, it will bulge on the skin surface, or it will be accompanied by abnormal pigment metabolism, which will affect the appearance. Severe contracture can cause facial deformity. 2. double eyelid surgery may cause complications. Although double eyelid surgery is a very small cosmetic surgery, which is relatively safe, since it is an open surgery, there is always the possibility of complications. Complications may occur before, during and after operation: for example, hematoma. Compression is often used to stop bleeding in double eyelid surgery. If it is not handled properly, it may lead to decreased vision in severe cases; If infected, pay attention to disinfection and anti-infection before, during and after operation. If you are infected, the consequences are unimaginable. In addition, if the height of the double eyelids is asymmetrical, the folds of the double eyelids are too short and shallow, the double eyelid lines are not smooth, and the triangular eyes and double eyelid lines are deeply sunk, triple eyelids and incision scars may appear. 3. Alternative plastic surgery is not beautiful or ugly. Nowadays, there are very few young people in "Ha Han" and "Ha Ri" in large and medium-sized cities, and they are keen to wear tongue rings, lip rings, sharpen their ears and change their navel into a cross or a heart. Nowadays, different types of plastic surgery, such as drilling holes in brow bone, nose wing, tongue and lips, and changing the shape of ears, are highly respected among a few young people. However, the demand for beauty in alternative plastic surgery has exceeded the normal range, and any plastic surgery will have an impact on the body, especially alternative plastic surgery. For example, cutting the navel may leave a big circle of dazzling scars around the navel; Piercing the ear hole will cause cartilage damage in the ear and cause perichondritis; Hanging the nose ring is easy to narrow the nasal vestibule, which seriously requires rhinoplasty; Hanging the lip ring is easy to make the lips bleed, red and swollen, fester, and then affect people's eating; Diamond inlay is easy to damage consumers' enamel, cause tooth allergy and shorten tooth life. 4. Nerve injury becomes facial paralysis, facial beauty changes face, and the operation is relatively large, which may cause nerve injury. It has been reported by the media that a beautiful young lady in a province in southwest China suffered from facial nerve damage after face-changing surgery, resulting in "mouth and eyes askew". When eating, her mouth can only open a crack, only enough to put chopsticks in, which has caused serious harm to her physical and mental health. I regret it! Face-changing surgery may lead to two kinds of facial paralysis. One is central facial paralysis, in which the muscles in the upper part of the face are not paralyzed, eyes are closed, eyebrows are raised, the muscles in the lower part are paralyzed, the nasolabial groove of the affected side is shallow, the corners of the mouth are drooping, and the corners of the mouth are inclined to the healthy side when teeth are exposed. The other is peripheral facial paralysis, which can be divided into two situations: paralysis of all facial muscles on one side of the face, incomplete eyelid closure, drooping mouth, limited eyebrow lifting, shallow or disappearing forehead lines, low eyebrows on the healthy side, large eyelid fissure, tears overflowing, mouth pulling towards the healthy side when grinning or laughing, oblique oval mouth, unclear speech and pronunciation;