Causes of Hyperemesis Gravidarum. Hyperemesis gravidarum is caused by a high blood level of the hormone human chorionic gonadotropin during pregnancy. Higher than normal levels may be achieved during pregnancy with multiples or from a hydatidiform mole.
â¢Many people -- 41.4 % -- take the benefits as soon as they're eligible at age 62, according to Social Security Administration.
You can collect Medicare under age 65 if you have been receiving Social Security Disability benefits for 24 months, and in several other circumstances.