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  • Vitamin D - Mayo Clinic
    Vitamin D is a nutrient the body needs, along with calcium, to build bones and keep them healthy The body can absorb calcium only if it has enough vitamin D Calcium is a major part of bones Vitamin D also has many other uses in the body It supports immune health and helps keep muscles and brain
  • Vitamin B-12 - Mayo Clinic
    Vitamin B-12 is a vitamin the body uses to make and support healthy nerve cells It's also used to make healthy red blood cells and the genetic material inside cells called DNA Vitamin B-12 also is called cobalamin Food sources of vitamin B-12 include poultry, meat, fish and dairy products Food companies also may add vitamin B-12 to breakfast cereals Some people may take it as a vitamin by
  • Peripheral neuropathy - Symptoms and causes - Mayo Clinic
    Protect against low levels of vitamin B-12 by eating meats, fish, eggs, low-fat dairy foods and fortified cereals If you're vegetarian or vegan, fortified cereals are a good source of vitamin B-12, but talk with your healthcare professional about B-12 supplements Exercise regularly
  • Iron deficiency anemia - Symptoms causes - Mayo Clinic
    Prevention You can lower your risk of iron deficiency anemia by choosing foods rich in iron Also, choosing foods high in vitamin C helps your body take in iron
  • Anemia - Symptoms and causes - Mayo Clinic
    To make them, the body needs iron, vitamin B-12, folate and other nutrients from foods Causes of anemia Different types of anemia have different causes They include: Iron deficiency anemia Too little iron in the body causes this most common type of anemia Bone marrow needs iron to make hemoglobin
  • Hypercalcemia - Symptoms and causes - Mayo Clinic
    Conditions such as tuberculosis and sarcoidosis can raise blood levels of vitamin D That in turn spurs the digestive tract to absorb more calcium Genetic factors A rare genetic condition called familial hypocalciuric hypercalcemia causes an increase of calcium in the blood This condition doesn't cause symptoms or complications of hypercalcemia
  • Vitamin D toxicity: What if you get too much? - Mayo Clinic
    Vitamin D toxicity is a rare condition that happens when too much vitamin D is in the body The condition can have serious effects on health Another name for it is hypervitaminosis D
  • Osteoporosis - Symptoms and causes - Mayo Clinic
    Vitamin D is normally made in the skin with enough sun exposure but is also found in some foods and vitamin supplements Ask your health care provider for more information about how much vitamin D you need and what to do about supplements
  • Crohns disease - Symptoms and causes - Mayo Clinic
    William A Faubion, Jr , M D , Gastroenterology, Mayo Clinic: I'm Dr Bill Faubion, a gastroenterologist at Mayo Clinic In this video, we'll cover the basics of Crohn's disease What it is? Who gets it? The symptoms, diagnosis and treatment Whether you're looking for answers for yourself or someone you love, we're here to give you the best information available Crohn's disease is an
  • Dry eyes - Symptoms causes - Mayo Clinic
    Eyes feeling dry and uncomfortable? Inadequate tear production is a common — and very treatable — eye condition Find out what causes it and how to relieve symptoms





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