Vagus nerve stimulation (VNS) sends regular, mild pulses of electrical energy to the brain via the vagus nerve, through a device that is similar to a pacemaker. There is no physical involvement of the brain in this surgery and patients cannot generally feel the pulses.
Juvederm can last up to one year after the first treatment, and longer after repeated treatments7. Radiesse is a leading edge dermal filler used for the correction of facial lines, wrinkles and folds, as well as for facial contouring and enhancing volume in the cheeks. Radiesse works by stimulating the body to produce collagen, a building block of youthful skin.
Use of FDA-approved Dermal Fillers. The FDA approves dermal fillers for certain uses, such as for anti-wrinkle treatment to improve facial aesthetics. Dermal fillers may be used to treat lipoatrophy â localized facial fat loss â to restore facial volume and expression.