PURPOSE: To evaluate ocular surface changes secondary to periocular botulinum toxin A injection in patients with essential blepharospasm. METHODS: Thirteen eyes of 13 patients with essential ...

Botulinum toxin, or Botox as it’s widely known, is famous for its ability to smooth away wrinkles. But hiding our frown lines from the world isn’t the reason early scientists started experimenting ...

Cannabis oil may reduce the duration and frequency of spasms caused by benign essential blepharospasm (eye twitching), researchers say. The treatment could serve as a second-line treatment for ...

Botulinum toxin — often referred to as the brand name Botox — wasn't always the Magic Eraser for fine lines and wrinkles like you might know it as today. In fact, ophthalmologist Jean Carruthers, MD, ...

A new study led by investigators from Mass General Brigham demonstrated the use of deep brain stimulation (DBS) to map a 'human dysfunctome' - a collection of dysfunctional brain circuits associated ...