Beyond hyperhidrosis — and minimizing of fine lines along the forehead and around the eyes — Botox can be used by doctors in other surprising areas of the body.
Certain people have stronger masseter muscles in their faces — translating to a more square-shaped jawline — that can result from activities such as teeth grinding or, simply, genetics. In this instance, Botox injections can help make the muscle look more rounded. “Some people, aesthetically, want a round face,” says New York dermatologist Dr. Mary Stevenson. “When you inject it, not only does that muscle relax, it can also get a bit smaller.”
Chronic migraine sufferers — people who get headaches 15 days per month or more — can get relief from Botox injections, which are thought to block neurotransmitters carrying pain signals from the brain to nerve endings in the head and neck. According to the American Migraine Foundation, the treatment involves about 30 injections in the head and neck — and can take up to six months to see results.
Botox blocks the nerves that trigger urinary urgency, and can treat those who suffer from an overactive bladder after other medications fail to ease symptoms. In one study of 100,000 patients, 71 percent reported they stopped taking oral medications within six months of receiving Botox. But there can be risks, including urinary tract infections, blood in the urine and pain, according to UCLA Health.
Cervical dystonia is a rare and painful disorder that causes involuntary neck-muscle contractions, making the head turn in various directions. People who have it “have trouble holding their head up straight,” says Stevenson. The cause isn’t known, but the spasms are thought to be caused by misfiring nerves telling the muscles to contract. Botox injections can block those nerve signals.
Source: Read Full Article