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Results 1 - 10 of 40 for retinol
  1. Vitamin A 
    Vitamin A is a fat-soluble vitamin that is stored in the liver. There are two types of vitamin A that are found in the diet. Preformed vitamin ...
    https://medlineplus.gov/ency/article/002400.htm - Medical Encyclopedia
  2. Vitamin A blood test 
    The vitamin A test measures the level of vitamin A in the blood. ... if you have too much or too little vitamin A in your blood. (These conditions are uncommon in ...
    https://medlineplus.gov/ency/article/003570.htm - Medical Encyclopedia
  3. Hypervitaminosis A 
    ... a disorder in which there is too much vitamin A in the body. ... Vitamin A is a fat-soluble vitamin that is stored in the liver. Many foods contain vitamin A, ...
    https://medlineplus.gov/ency/article/000350.htm - Medical Encyclopedia
  4. Vitamin A benefit (image) 
    Vitamin A, also known as retinol, is essential to the formation of visual purple in the retina, which allows vision in dim light. Beta carotene, the precursor ...
    https://medlineplus.gov/ency/imagepages/18096.htm - Medical Encyclopedia
  5. Vitamin A source (image) 
    Like most vitamins, vitamin A may be obtained in the recommended amount with a well-balanced diet, including some enriched or fortified foods.
    https://medlineplus.gov/ency/imagepages/18097.htm - Medical Encyclopedia
  6. Vitamins 
    ... for the body to work properly. They are: Vitamin A Vitamin C Vitamin D Vitamin E Vitamin K ... and muscles. The four fat-soluble vitamins are vitamins A, D, E, and K. These vitamins are absorbed ...
    https://medlineplus.gov/ency/article/002399.htm - Medical Encyclopedia
  7. Beta-carotene blood test 
    ... also be asked not to eat anything with vitamin A (carotene) for 48 hours before the test. Your ... you to temporarily stop taking medicines, such as retinol, which may interfere with test results.
    https://medlineplus.gov/ency/article/003571.htm - Medical Encyclopedia
  8. Multiple vitamin overdose 
    ... or toxic doses of calcium, vitamin D, and vitamin A. ... to high levels of calcium in the blood. Vitamin A overdose can cause nausea and vomiting, dizziness, blurry ...
    https://medlineplus.gov/ency/article/002596.htm - Medical Encyclopedia
  9. Vision - night blindness 
    ... Treatable causes: Cataracts Nearsightedness Use of certain drugs Vitamin A deficiency (rare) Nontreatable causes: Birth defects, particularly congenital ...
    https://medlineplus.gov/ency/article/003039.htm - Medical Encyclopedia
  10. Idiopathic intracranial hypertension 
    ... Sulfa antibiotics Tamoxifen Tetracycline Certain drugs that contain Vitamin A, such as cis-retinoic acid (Accutane) The following ... loss Treatment of the underlying disease, such as vitamin A overdose People will need to have their vision ...
    https://medlineplus.gov/ency/article/000351.htm - Medical Encyclopedia
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