Accumulation of fat in the neck or gill. Cervical liposculpture is useful for treatment in young patients. In more advanced ages, when there is skin flaccidity and excess skin, it is necessary to perform, in addition to liposculpture, a cervical stretching (Cervical Lifting) to compensate for excess skin.

Underdeveloped chin bone or hypomentonism: its correction can be obtained with the placement of a solid silicone prosthesis (augmentation mentoplasty), or with the advancement of the chin.

Hypertrophy and fall of the fibrous tissue of the chin, senile chin or double chin: resection of excess tissue, flaps and plasties of the tissue.

Muscle disorders They may be due to the low insertion of the muscles of the floor of the mouth or to hypertrophy (enlargement) and fall of the edges of the platysma muscle or platysmal bands. In both cases its treatment requires the manipulation of the muscles. Normally this treatment is performed in the course of cervical stretching surgery and consists of the approach of the musculature to obtain an elevation of the angle or resection of the muscle bands and approximation of them.