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.
Charcot-Marie-Tooth disease (CMT) is an inherited peripheral nerve disorder. Your peripheral nerves are located on the surface of your brain and your spinal cord. These nerves connect your central nervous system to the rest of your body. CMT was named after the physicians who discovered it in 1886: Jean-Martin Charcot, Pierre Marie, and Henry Tooth.