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.
Key Points. 1  Social Security eligibility depends on your birth year. 2  Reduced benefits are available at age 62. 3  The longer you wait to begin collecting, the higher your payment will be up to age 70. 4  Your family members may be able to receive benefits based on your record.