奧地利旅遊注意事項 相關
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2021年8月18日 · Fever. Nausea and vomiting. Bloating. Urgent need to have a bowel movement. Malaise (weakness or discomfort) Explosive and painful gas. Stomach c ramps. Loss of appetite. Traveler's diarrhea ...
- 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...
2023年2月22日 · A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching /swelling ...
2023年2月21日 · Trouble focusing. Dry or watery eyes. Blurred or double vision. Increased sensitivity to light. Pain in the neck, shoulders, or back. These symptoms can lower your productivity. If you stay awake ...
2024年2月5日 · Prediabetes is a condition where blood sugar levels are higher than normal but not yet at the level of diabetes. Learn about the causes, symptoms, and treatment options for ...
2023年3月23日 · Special Precautions and Warnings. When taken by mouth: Rhodiola is possibly safe when taken for 6-12 weeks. Rhodiola might cause dizziness, dry mouth, or excessive saliva. There isn't enough ...
2023年6月25日 · Type 2 diabetes is a long-term medical condition in which your body doesn’t use insulin properly, resulting in unusual blood sugar levels. Learn more about the symptoms, causes ...
