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2022年8月16日 · Rashes. 3 /14. Signs that you lack B6 can show up on your skin. Your body goes through chemical changes. That most often leads to a scaly, itchy rash, usually on your face, called seborrheic ...
2022年11月23日 · Vitamin B6, also known as pyridoxine, is one of eight B vitamins that your body needs to stay healthy. This nutrient is an essential part of nearly 200 chemical reactions in your body, and it’s...
Vitamin B6 is a type of B vitamin. Pyridoxine, pyridoxal, and pyridoxamine are all forms of vitamin B6. It's found in certain foods and also made in a lab. Vitamin B6 is needed for the proper...
- Benefits
- Medical uses
- Risks
- Administration
- Definition
- Treatment
Having enough niacin, or vitamin B3, in the body is important for general good health. As a treatment, higher amounts of niacin can improve cholesterol levels and lower cardiovascular risks. Niacin has other benefits. There's good evidence that it helps reduce atherosclerosis, or hardening of the arteries in some people. For people who have already...
As a cholesterol treatment, there are good studies showing that niacin can boost levels of good HDL cholesterol and lower triglycerides. Niacin also modestly lowers bad LDL cholesterol. It's often prescribed in combination with statins for cholesterol control, such as Crestor, Lescol, or Lipitor.
However, niacin is only effective as a cholesterol treatment at fairly high doses. These doses could pose risks, such as liver damage, gastrointestinal problems, or glucose intolerance. So don't treat yourself with over-the-counter niacin supplements. Instead, get advice from your health care provider, who can prescribe FDA-approved doses of niacin...
Since niacin can be used in different ways, talk to your health care provider about the best dosage for you.
Everyone needs a certain amount of niacin -- from food or supplements -- for the body to function normally. This amount is called the dietary reference intake (DRI), a term that is replacing the older and more familiar RDA (recommended daily allowance). For niacin, the DRIs vary with age and other factors:
If your doctor prescribes niacin, you might want to take it with food. This can prevent upset stomach. To reduce flushing -- a harmless but uncomfortable side effect of niacin that describes redness and warmth in the face and neck -- your health care provider might recommend taking niacin along with aspirin, an NSAID painkiller, or an antihistamine...
2022年9月14日 · The B vitamins help enzymes in our bodies do their jobs and are important for a wide range of cellular functions, like breaking down carbohydrates and transporting nutrients throughout the body. In...
2023年9月20日 · What Are Lymphocytes? Medically Reviewed by Zilpah Sheikh, MD on September 20, 2023. Written by WebMD Editorial Contributor. What Are Lymphocytes? Function of Lymphocytes. How to Test for...
2021年11月5日 · The red blood cell count test is done with a needle, so it has some risks. These can be bleeding, bruising, infections, and dizziness. The pain of needle pricking is usually mild, but the area can ...
