Social Security Administration. The Social Security Administration assigns social security numbers; administers the retirement, survivors, and disability insurance programs known as Social Security; and administers the Supplemental Security Income program for the aged, blind, and disabled. SSA.
Prosopagnosia is a neurological disorder characterized by the inability to recognize faces. Prosopagnosia is also known as face blindness or facial agnosia.
Bell's Palsy, or facial palsy, is a paralysis or severe weakness of the facial muscles on one side of the face. It is believed to be due to a swelling of the nerve that controls the muscles of the face. It can be worrying, but most people make a full recovery. What is Bell's palsy?