Belkyra, known as Kybella in the United States, is an FDA-approved injectable treatment primarily designed to reduce submental fat (fat beneath the chin). However, its efficacy extends beyond the chin area, making it a viable option for treating jowl fat and enhancing jawline definition.
What is Belkyra?
Belkyra utilizes deoxycholic acid, a naturally occurring molecule in the body that aids in the breakdown and absorption of dietary fat. When injected into the fat beneath the chin, it works by destroying fat cells, which the body then naturally processes and eliminates through the lymphatic system. This leads to a noticeable reduction in fullness and a more contoured jawline.
How Does Belkyra Work?
Belkyra injections target the fat cells specifically. Once these cells are destroyed, they can no longer store or accumulate fat. This results in a permanent reduction of fat in the treated area, making future treatments unnecessary. The procedure involves 10-15 tiny injections administered using acupuncture-sized needles, with sessions typically spaced 4-6 weeks apart. Initial swelling is common but usually subsides within a few days.
Treatment Process and Results
The treatment process for Belkyra is relatively quick, typically lasting about 5-10 minutes per session. Most patients require between 1-3 sessions to achieve desired results. Noticeable improvements in the treated area are generally observed around six weeks post-treatment. Since Belkyra permanently destroys fat cells, the results are long-lasting, provided the patient maintains a stable weight.
Anatomic Considerations for Jowl Treatment
Understanding the anatomy of the jowl area is crucial for safe and effective treatment with Belkyra. The jowl fat consists of superior and inferior fat pads, separated from the submandibular fat pad by the mandibular septum. Important neurovascular structures, such as the facial artery, vein, and the marginal mandibular nerve (MMN), must be considered to avoid complications like MMN paresis or skin necrosis.
Side Effects from the Jowl Treatment
Proper injection technique can minimize risks. But temporary side effects may include hair loss at the injection site and mild asymmetry, which usually resolve on their own. Occasionally, it may lead to skin ulceration and temporary nerve palsy.
Belkyra represents a significant advancement in non-surgical facial contouring, providing a viable alternative to traditional surgical methods for jowl fat reduction. Its minimally invasive nature, combined with permanent results, makes it an attractive option for patients seeking to enhance their jawline definition and maintain a youthful appearance. As with any cosmetic procedure, a thorough consultation with a doctor is essential to determine the best treatment approach based on individual anatomy and aesthetic goals.