Dr. Penny Asbell said the vitamins and supplements may not harm eyes, but so far there has been no documented studies claiming they improve vision or eye health.
Vitamins and other dietary supplements are a $30 billion per year industry, and half of all Americans take them. But could you be wasting your money, or even hurting yourself?
This week, Dr. Sharma answered questions about vitamins, epi-pens, how to stop snoring and lowering your cholesterol.
For many women, getting pregnant is not a problem, but for others it’s not easy to start a family.
Can food fuel irritability, anxiety and even aggression? Experts say yes.