What could cause fatigue. The cancer itself. Fatigue can be one of the first symptoms of cancer. It could be because there is cancer in the bone marrow and that slows down the production of red blood cells, causing anaemia. A cancer that affects your hormone levels could cause fatigue.
Medicare Suffixes. Hereâs what the letters behind the Medicare number mean: *A = retired worker. B = wife of retired worker. B1 = husband of retired worker. B6 = divorced wife. B9 = divorced second wife. C = child of retired or deceased worker; numbers after. C denote order of children claiming benefit.
What Do the Letters at the End of My Medicare Number Mean? by Irene Lang ; Updated October 25, 2017 When most of us turn 65, we receive a Medicare card with a number on it. The number is usually our Social Security number with a letter added to the end. The purpose of the letter is to indicate to the Social Security Administration what benefits we are entitled to.