Nutrition basics
Learning Center
Dry mouth treatment: Tips for controlling dry mouth
To ease dry mouth, chew sugar-free gum or suck on sugar-free hard candy to keep saliva flowing. Limit caffeine and don't use tobacco. Sip water regularly.
Underweight? See how to add pounds healthfully
If you're underweight and not happy about it, try these tips to help you achieve your goal weight.
Chronic diarrhea: A concern after gallbladder removal?
Diarrhea is fairly common after gallbladder removal. Find out what to expect.
How to track saturated fat
Knowing how much saturated fat is in the foods you eat can help you meet your health and nutrition goals.
Fiber supplements: Safe to take every day?
Fiber supplements are one way to add fiber to the diet. Here are some tips for using them safely.
Hypothyroidism: Can calcium supplements interfere with treatment?
Calcium supplements can interfere with how the body absorbs medications used to treat hypothyroidism.
Hypothyroidism diet: Can certain foods increase thyroid function?
There's no evidence that eating or avoiding certain foods will help the thyroid work better in people with underactive thyroid.
Acute sinusitis: Do over-the-counter treatments help?
Medicine you can get without a prescription may give some relief from acute sinusitis symptoms.
Drinking alcohol: Is it safe after hepatitis C cure?
Your hepatitis C infection has been cured, but is it safe to drink alcohol again?
Chelation therapy for heart disease: Does it work?
Learn more about this debated treatment for heart disease.
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