1, the harm of liposuction to lose weight
1, nerve damage caused by excessive negative pressure
The negative pressure determines the speed of liposuction. The greater the negative pressure, the faster the suction, but the greater the harm to the human body. Therefore, normal hospitals usually only use negative 1 atmospheric pressure, while in some informal institutions, in order to shorten the operation time and increase the pressure, it is easy to cause nerve damage to operators.
2, leading to skin relaxation
What are the hazards of liposuction to lose weight? Skin relaxation after liposuction is an inevitable phenomenon. But for surgeons under the age of 40, the skin itself is very elastic and can slowly adjust and repair itself. With the increase of age, or obese people, the elasticity of skin decreases. After liposuction, it is best to do a skin wall plastic surgery (that is, skin lift surgery) to remove excess skin and make the skin smooth.
3, cause other diseases of the human body
Is liposuction harmful to weight loss? People with weak constitution or poor visceral tolerance, because there is no obvious disease, if there is not enough communication before liposuction, or the doctor is negligent for a while, it is easy to cause other diseases. For example, the heart is not able to bear enough, and surgery may lead to poor blood supply, which may lead to shock or even death in severe cases.
4. The human body is numb.
What are the hazards of liposuction to lose weight? The main nerves of the human body are in muscles, and the fat is mainly peripheral blood vessels and nerves. After liposuction, because the peripheral nerves are destroyed, the human body will be numb, and it will generally recover in about half a year. But don't think liposuction is absolutely safe. Liposuction must be within the body's tolerance. The more you smoke, the higher the risk. Generally, the amount of liposuction at a time is 2000-5000ml, and those who are weak or older should be controlled at around 3500ml.
To sum up, do you know the harm of liposuction to lose weight now? Experts remind you that although liposuction technology is very mature, the harm of liposuction to lose weight usually occurs in some small clinics, small clinics or informal medical institutions. The main reason is that preoperative communication is not in place, or doctors liposuction too much for the benefit, which involves medical ethics.
2. Precautions before liposuction
Subjects should take a bath 1 day before operation.
4. Stop using blood activating drugs, vitamins and other nutrients before operation, so as not to affect wound healing and increase intraoperative bleeding.
3. Quit smoking two weeks before operation. Smoking will reduce the concentration of oxygen in the blood and affect the healing of wounds.
4. Stop drinking within 24 hours before operation. Drinking will accelerate blood circulation and increase intraoperative bleeding.
5. Consult a plastic surgeon first to find out the parts that need liposuction to lose weight and the amount of fat that may be removed.
Ask the doctor about the basic process of liposuction, possible problems and related countermeasures.
Once do the necessary laboratory tests, such as blood routine, urine routine, electrocardiogram, liver function, etc.
⒏ Make an appointment for liposuction in advance. Liposuction will bring some inconvenience to life, so arrange the operation time.
(9) Patients who avoid menstrual period and take anticoagulants, vasodilators and hormones for a long time should stop taking drugs 1 ~ 2 weeks.
⒑ Prepare elastic pants or abdominal belts with good elasticity.
5. Stop taking ginseng and ginseng supplements. And health products.