Search Results 31-40 of 15721 for vitamin deficiency test

  1. Vitamin deficiency anemia - Doctors and departments - Mayo Clinic

    Vitamin deficiency anemia · Request an Appointment · Symptoms & causes · Diagnosis & treatment · Doctors & departments · Print. Departments and specialties.

  2. Mayo Clinic Q and A: How much vitamin D do I need?

    Vitamin D is important because it helps your body sustain normal levels of calcium and phosphorus. Because it works as a key that allows your body to absorb ...

  3. Biotin (oral route) - Side effects & dosage - Mayo Clinic

    Biotin supplements are used to prevent or treat biotin deficiency. Vitamins are compounds that you must have for growth and health. They are needed in only ...

  4. Mayo Clinic Minute: Do you need more vitamin D in the winter?

    And if you're concerned that you're not getting enough vitamin D, ask your clinician for a simple blood test to check your vitamin D levels. The rainbow of ...

  5. Ataxia - Symptoms and causes - Mayo Clinic

    Or it can be caused by getting too much or not enough of certain vitamins. The effects of a certain substance or vitamin deficiency can damage the cerebellum or ...

  6. Prenatal vitamins: OK for women who aren't pregnant? - Mayo Clinic

    Going over those limits can raise the risk of health problems. With folic acid, too much might make some symptoms of vitamin B-12 deficiency worse. And with ...

  7. Mayo Clinic Q and A: How much vitamin D do I need?

    Vitamin D is important because it helps your body sustain normal levels of calcium and phosphorus. Because it works as a key that allows your body to absorb ...

  8. Vitamin B-12 Supplements Recommended for Older Adults - Mayo Clinic News Network

    Diagnosis of vitamin B-12 deficiency typically involves several blood tests. Once it's diagnosed, other testing may be indicated to look for an underlying cause ...

  9. Multivitamins: Do young children need them? - Mayo Clinic

    A mineral or vitamin supplement might be helpful if your child has: Low levels of vitamin D in the diet. A delay in physical and developmental growth. A chronic ...

  10. Vitamins for MS: Do supplements make a difference? - Mayo Clinic

    A high concentration of one vitamin might cause a relative deficiency ... Your doctor may recommend a blood test to determine your baseline vitamin D level ...