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.
Age 64. Another rare age for people to claim Social Security benefits is age 64. CRR found that 8 percent of women and 7 percent of men claim benefits at this age. Social Security payments are reduced by 13.4 percent for those with a full retirement age of 66 and 20 percent for people with a full retirement age of 67. A $1,000 retirement benefit would be reduced to $866 for most baby boomers who sign up at this age.