Proving Disability Law and Legal Definition

Proving disability, which is defined as an "inability to engage in any substantial gainful activity by reason of any medically determinable physical or mental impairment which can be expected to result in death or which has lasted or can be expected to last for a continuous period of not less than 12 months." Maybank v. Astrue, 2009 U.S. Dist. LEXIS 79463 (D.S.C. Aug. 12, 2009)