A double chin, also known as submental fat, is a common aesthetic concern where an extra layer of fat accumulates beneath the chin, causing the appearance of a second chin or a "double chin." It can be influenced by various factors, including genetics, weight gain, aging, and poor posture.

Double chin surgery, medically referred to as submental liposuction or submental contouring, is a cosmetic procedure performed to reduce or eliminate excess fat and improve the appearance of a double chin. It involves the removal of excess fat through surgical techniques to achieve a more defined and contoured neck and jawline.

The surgery typically begins with the administration of local anesthesia to numb the targeted area. The surgeon then makes small incisions beneath the chin or behind the ears, depending on the specific technique used. Through these incisions, a cannula (a thin, hollow tube) is inserted to suction out the excess fat.

In addition to liposuction there are other surgical techniques for double chin reduction.

Liposuction is a surgical procedure that aims to remove excess fat from specific areas of the body. It can be used to address a double chin as well. Traditional liposuction involves making small incisions in the targeted area, inserting a thin tube called a cannula, and suctioning out the fat cells.

When it comes to double chin liposuction, the procedure typically involves making a small incision beneath the chin or behind the ears. The surgeon then inserts the cannula and suctions out the excess fat. The incisions are usually small and result in minimal scarring.

It's important to note that while liposuction can effectively remove fat cells, it may not address other concerns related to the double chin, such as excess skin or loose muscles. In some cases, additional procedures like a neck lift or chin augmentation may be recommended to achieve the desired results.

A face-lift and neck-lift are surgical procedures that can help improve the appearance of the face and neck, including addressing concerns such as a double chin. Let's take a closer look at each procedure:

1. Face-lift: A face-lift, also known as rhytidectomy, is a surgical procedure aimed at tightening and lifting the skin of the face and reducing the visible signs of aging. It primarily targets the lower two-thirds of the face, including the cheeks, jawline, and neck. During a face-lift, excess skin is removed, and the underlying tissues and muscles are repositioned to create a more youthful and rejuvenated appearance. While a face-lift can improve the overall contour of the face, it may not directly address a double chin.

2. Neck-lift: A neck-lift, as the name suggests, focuses specifically on improving the appearance of the neck area. It aims to tighten the skin and muscles of the neck, reducing sagging and the presence of a double chin. During a neck-lift, incisions are typically made behind the ears and/or under the chin to access the underlying tissues. Excess skin and fat may be removed, and the muscles may be tightened or repositioned to achieve a smoother and more defined neck contour.

Deoxycholic acid is a substance that can be used for the treatment of submental fullness, commonly known as a "double chin." When injected into the fat beneath the chin, deoxycholic acid helps to destroy fat cells, leading to a reduction in the appearance of a double chin.

The brand name of the deoxycholic acid injection approved by the U.S. Food and Drug Administration (FDA) for treating submental fullness is Kybella. It is a prescription medication that should only be administered by a qualified healthcare professional.

During the treatment, multiple injections of deoxycholic acid are placed strategically under the chin. Over time, the fat cells are gradually eliminated, resulting in a more contoured jawline and a reduction in the appearance of a double chin. The exact number of treatment sessions required may vary depending on individual factors such as the amount of submental fat present and desired results.