The Social Security Disability Insurance (SSDI) and Supplemental Security Income (SSI) programs help people with disabilities. The SSA provides detailed information to help you understand what to expect from Social Security during the application process.Before you apply, please review the basics to make sure you understand the process. Also, gather the information and documents you’ll need to complete an application.The Basics About Disability BenefitsThe SSDI program pays benefits to you and certain family members if you are “insured.” This benefit means that …