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Anemia - healthy kidneys produces erythropoietin (EPO) a hormone which stimulates the bone marrow to produce Red Blood Cell which carries oxygen to different parts of the body. In diseased kidney, the production of EPO is reduced thus, production of RBC at the bone marrow is also reduced. During dialysis there is blood loss which may contribute to Low RBC and the routine blood samples.

Osteoporosis - healthy kidney balances the calcium and phosphorus level in the blood. the calcium is reabsorb by the kidney and being deposited in our bones. excess phosphorus on the other hand is being excreted by the kidneys. but when your kidney are not functioning well, the balance of the two, will be disrupted, thus there will be an increase level of phosphorus in the blood stream. to lower its level, calcium from the bone will be extracted to balance the phosphorus. thus making the bone brittle and prone to osteoporosis.

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Q: Why are dialysis patients at risk for anemia and osteoporosis?
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