Common symptoms include: 1  feeling very tired all the time (fatigue) 2  weight loss. 3  weakness. 4  joint pain. 5  in men, an inability to get or maintain an erection (erectile dysfunction) 6  in women, irregular periods or absent periods.
The main difference between Social Security Disability ( SSD , or SSDI ) and Supplemental Security Income ( SSI ) is the fact that SSD is available to workers who have accumulated a sufficient number of work credits , while SSI disability benefits are available to low-income individuals who have either never worked or who haven't earned enough work ...
Supplemental Security Income (SSI) and Social Security Disability Insurance (SSDI) Social Security Disability Insurance (SSDI) and Supplemental Security Income (SSI) both provide needed financial assistance to many people in the United States who have mental health conditions. The two programs are run by the US Social Security Administration (SSA).