Vitamins and supplements like melatonin and fish oil offer health benefits but can cause side effects if misused. Learn about the impact of saw palmetto on blood pressure and find the best multivitamins for young women and adults over 50.
If you notice white spots on your nail plate, it’s not necessarily a cause for worry. The spots, called leukonychia, are often caused by small injuries to the nail base—you might have had a rough manicure or pinched it in a drawer as long as six weeks ago.
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There is an abundance of Internet forums that tout silica’s positive effects on hair and nail growth. However, not many people understand what silica is, why you need it and where to get it.
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