Facial Spasms. Essential Blepharospasm and Hemifacial Spasm are two conditions that can lead to debilitating spasms of the facial muscles that can cause the eyelids to spasm closed. It can also lead to spasms of the mouth, cheek, and eyebrows. Routine Botox injections into the spasming muscles can result in the relaxation of the muscles and alleviation the spasms.
