Ophthalmology

Mayo Clinic Q and A: Relief for dry eyes

DEAR MAYO CLINIC: Since the beginning of winter, my eyes feel dry and scratchy. I can no longer wear contacts because my eyes burn and sting, and are watery. How can my eyes be dry and watery at the same time, and what can ...

Diabetes

Could insulin pills prevent diabetes? Big study seeks answer

For nearly a century, insulin has been a life-saving diabetes treatment. Now scientists are testing a tantalizing question: What if pills containing the same medicine patients inject every day could also prevent the disease?

Cardiology

Beta blockers: Do they cause weight gain?

Yes. Weight gain can occur as a side effect of some beta blockers, especially the older ones, such as atenolol (Tenormin) and metoprolol (Lopressor, Toprol-XL). The average weight gain is about 2.6 pounds (about 1.2 kilograms).

Health

Quinn on Nutrition: Do vitamin patches work?

I sometimes consult with overweight patients who are considering bariatric (weight loss) surgery. For some individuals, the need to take specific vitamin and mineral supplements for the rest of their lives is not an easy ...

page 3 from 40