Category: ask-the-doctor

My father's doctor says he has mild cognitive impairment? What does that mean?

My wife and I are trying to eat healthier. We do well at home. But we eat out often. That's when we lose it. Any tips?

I've had an extremely salty taste in my mouth for the past several months. It appears to come from my front teeth and cheeks. What could cause this to happen?

I have been having a problem staying asleep. I heard that a brandy before bed helps? Is this a good idea?

I am a 37 year-old man who is getting back into body building and considering a protein supplement. How many grams of protein can the body digest and use at a time?

I started retaining extra fluid. My doctor just prescribed Lasix. Do I need to take extra potassium?

What medication can I take to stop post nasal drip?

I have had a persistent cough for 6 weeks. Otherwise, I feel okay. What may cause this?

I recently had diverticulitis. I have read different recommendations regarding diet advice. For example, should I avoid nuts, popcorn and foods with seeds?

What is the effect of taking foods high in potassium in a person with kidney disease?