How do you qualify for SSDI?

According to the Social Security Administration (SSA), you can qualify for Social Security Disability Insurance (SSDI) if you have a physical or mental condition that keeps you from engaging in any ‘substantial gainful work’. It must last at least 12 months or be expected to result in death. You also must be under the age of 65 and have worked 5 out of the last 10 years. Your disabilities need to be proven by medical evidence. Regular doctor visits can help your chances of winning a benefit. They must also meet a strict SSA medical listing for their condition.