Losing a large amount of weight (100 pounds or more) as a result of weight loss surgery or through diet and exercise is a major accomplishment. Your health, outlook on life, and appearance will all benefit.

However, many people who have achieved great weight loss can be left with large amounts of heavy, loose folds of skin around the abdomen, arms, thighs, breasts, buttocks, and face. Skin can sag and lose elasticity as a result of being stretched for a long period of time. After a big weight loss, the skin often fails to shrink back to its former size and shape.

What problems can excess skin cause?

Excess skin can make getting dressed a chore, limit mobility, and cause hygiene and medical problems. Chronic skin-on-skin contact can result in rashes and other sores that can lead to infection.

Excess skin is also cosmetic issue. People who have lost a large amount of weight often want their bodies to reflect the new, more positive image they have of themselves. Many times, the only way to remove excess skin is through body-contouring plastic surgery.

Is body-contouring surgery right for me?

If you are thinking of undergoing body-contouring surgery, consider these important questions:

Has your weight been stable for at least a year with no further weight loss expected? For best results, body contouring should not be done for approximately two years following the start of any massive weight loss program. This time allows the skin to shrink as much as possible and your nutrition to be stabilized and optimized. These factors will aid in your recovery.

Are you in good health overall? Do you have any chronic medical conditions, such as diabetes or heart disease? People in poor health are not good candidates for body-contouring procedures. Each patient should see his or her primary care physician for approval to proceed with surgery.

Do you have a healthy diet? Problems such as protein deficiencies can interfere with healing after surgery.

If you smoke, are you willing to quit? Smoking slows down the healing process and increases the risk of serious complications during and after surgery. You must quit smoking a minimum of six weeks prior to surgery.

Are you psychologically prepared? Contouring procedures require mental stamina.

Do you have realistic expectations? These are a must. Surgery will lead to marked improvements in your shape, but it is impossible to restore the skin or body to what it would have been without the weight gain or to what it was in your teens or 20s. Even after body-contouring surgery, skin continues to sag over time as part of the normal aging process.

Why is more than one surgery sometimes needed?

Skin reduction is done in stages to minimize complications such as infection and blood loss, and is often done over a period of years as one or two areas of the body are addressed at a time. Also, touch-up surgeries are often required later.

Your surgeon will make recommendations about the best strategy to address all of your needs in the safest and most efficient manner.

What areas of the body are treated with body-contouring surgery?

These areas of the body are most often treated through body contouring after great weight loss. Your surgeon will work with you to identify areas that are the most problematic or bothersome to you.

Abdomen: Also known as a "tummy tuck," abdominoplasty involves removing excess skin and tightening of the underlying abdominal muscles. An incision is made just above the pubic area from hip to hip, occasionally extending to the back. Sometimes a vertical incision is necessary, too. You and your surgeon may determine that you need only a panniculectomy, which is simply the removal of excess skin. Having the abdominal muscles tightened or extending the incision to the back is most often considered cosmetic and is not usually covered by insurance.

Buttocks/upper thighs: A body lift, or belt lipectomy, is a procedure to remove skin and lift the thighs and buttocks. This is usually performed as a continuation of an abdominal procedure. The incision is made in the belt area in the upper hips and excess skin is removed below the incision.

Thighs: A medial thigh lift, designed to remove excess skin from the upper leg, involves an incision along the inner thigh starting at the groin and extending as far as the knee.

Breasts: A number of breast procedures are available, including breast lift with or without augmentation (enlargement with implants) and breast reduction. To remove excess skin, incisions can be made vertically down the center of the breast. Sometimes incisions are made underneath the breast in the form of an upside-down "T."

Arms: In surgery to remove excess skin from the arm (brachioplasty), an incision is made starting at the armpit and extending to the elbow. Sometimes this procedure can be combined with a breast procedure.

Face and neck: Removing excess skin around the face or neck after weight loss is like a traditional facelift, except that more skin is removed. As a result, incisions need to be planned very carefully. The incision starts in front of the ear, and curves around the ear and into the hairline.

A combination of surgeries may be done at the same time, as long as safety can be maintained. An "upper body lift" may include a combination of surgeries to the arms, back, and breasts/chest. A "lower body lift" may include combination surgeries to the hips, thighs, abdomen, and buttocks. The exact procedures to be performed at one time will be individualized by the plastic surgeon and patient.

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