A cosmetic doctor has highlighted the difference getting Botox can make by injecting only half of her face with the cosmetic treatment. California-based Dr Bita Zadeh Farrell used herself as a 'lab ...

Masseter Botox is a nonsurgical procedure that involves an injection to the edge of your jaw, or masseter. This large, rectangle-shaped muscle is responsible for chewing (mastication), biting, and ...

Facial paralysis occurs when a nerve that controls your facial movements becomes damaged. As a result, a portion of your face may feel weak, or you may be unable to move it. Some types of facial ...