Liposuction Facts and Fats

Liposuction, also called lipoplasty, liposculpture suction, lipectomy, or lipo, is a type of cosmetic surgery that breaks up and "sucks" fat from the body. ... Here are some key points about liposuction. More detail is in the main article.

The operation is normally carried out under general anesthesia. People who undergo liposuction usually have a stable body weight but would like to remove undesirable deposits of body fat in specific parts of the body. Liposuction is not an overall weight-loss method. It is not a treatment for obesity. The procedure does not remove cellulite, dimples, or stretch marks. The aim is esthetic. It suits those who wish to change and enhance the contour of their body.

Liposuction permanently removes fat cells, altering the shape of the body. However, if the patient does not lead a healthy lifestyle after the operation, there is a risk that the remaining fat cells will grow bigger. The amount of fat that can be safely removed is limited. There are some risks, including infection, numbness, and scarring. If too much fat is removed, there may be lumpiness or dents in the skin. The surgical risks appear to be linked to the amount of fat removed.

Uses

Liposuction is mainly used to improve appearance, rather than providing any physical health benefits. Most people would probably achieve the same or better results by adopting a healthful lifestyle, with a balanced diet, regular exercise, and a healthy sleep schedule. Liposuction is normally advised only if lifestyle changes have not achieved the desired results. It can treat areas of fat that are resistant to exercise and diet.

When an individual gains weight, each fat cell increases in size and volume. Liposuction reduces the number of fat cells in isolated areas. People should discuss the pros and cons of liposuction with their doctor before deciding on whether to proceed. Liposuction should only be carried out after careful consideration. Results are subtle rather than dramatic.

The following body areas are commonly targeted for liposuction treatment: abdomen; back; buttocks; chest; inner knees; hips; flanks (love handles); neckline and the area under the chin; thighs, both "saddlebags," or outer thighs, and inner thighs; upper arms.

Liposuction works best for people with good skin tone and elasticity, where the skin molds itself into new contours. People whose skin lacks elasticity may end up with loose-looking skin in areas where the procedure was done. The person needs to be over 18 years of age and in good health. Those with circulation or blood flow problems, such as coronary artery disease, diabetes, or a weakened immune systems should not undergo liposuction.

Risk

As with any major surgery, liposuction carries risks, such as bleeding and a reaction to anesthesia. Possible complications specific to liposuction include: Contour irregularities. Your skin may appear bumpy, wavy or withered due to uneven fat removal, poor skin elasticity and unusual healing.

Recovery

Under most circumstances, when liposuction is an outpatient procedure, recovery is usually quick. Most people can return to work within a few days and to normal activities within about two weeks. You should expect bruising, swelling and soreness for a least a few weeks.