Category: ask-the-doctor

Two family members have developed macular degeneration. What are the best foods to eat to help avoid developing it?

I am a 47-year-old man. According to a health examination done recently for life insurance, my LDL cholesterol was 62 mg/dL. Is this too low? Should I try to raise it?

A diagnosis of gastroparesis can be confusing and worrisome. Learn what’s happening in the stomach and which steps may help relieve symptoms.

Wondering if poultry belongs in a healthy diet? See how chicken and turkey stack up on protein, fat content, and other aspects of nutrition.

More and more nutrition advice seems to be anti-sugar these days. So are artificial sweeteners a good alternative?

My breath is really foul in the morning. I think it's okay the rest of the day. Why is there a difference? Am I more likely to develop bad breath all day long?

A cough that lingers for weeks after a cold can be confusing. Learn why it can persist, what else might be going on, and when to see your doctor.

Recently my tongue has become red and very sensitive. What might cause this?

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

Restaurant meals derailing your healthy eating plans? Discover simple tactics to enjoy dining out without blowing your goals.