Botulinum toxin-A (BTX), also known as Botox, is used to treat a range of neuromuscular disorders, including muscle spasms, dystonia, eye twitching, overactive bladder, and spasticity associated with ...

A hand wearing latex gloves hold a phial of clear liquid and a syringe. The medical professional uses the syringe to extract the medicine from the glass bottle. Conceptual with space for copy.

Local injections of botulinum toxin type A have been used to treat essential head tremor but have not been extensively studied in randomized trials. In a multicenter, double-blind, randomized trial, ...