According to the Social Security Administration, a disability will affect more than one out of every four of today's 20-year-olds before they reach the age of 67. Assuming you have paid into the system long enough and have thus met the eligibility requirements, if you suffer a disability that prevents you from working, you are entitled to Social Security Disability Insurance benefits. But how does the SSA decide if you qualify for SSDI benefits? For every SSDI applicant, the