Bell's palsy, a nerve condition that causes sudden facial paralysis on one side, affecting up to 30,000 Americans yearly.

Numerous autoimmune diseases are associated with the development of age-related macular degeneration (AMD), according to ...

The singer, 36, showed off her bloodied nose and swollen face in a series of posts on her Instagram Stories, after completing a series of procedures to keep her 'eyebrows and cheeks' looking pert.