Category: ask-the-doctor

I am getting the shingles vaccine tomorrow. How many days should I stay away from my grandkids?

What does high CO2 (carbon dioxide) in blood mean?

What exercises can be done after back surgery to reduce belly fat?

I sometimes get “twitchy” legs at night. It disturbs my sleep. It’s not painful, my muscles just sort of twitch. What could be causing this? Is there a way for me to prevent it?

What is thoracic outlet syndrome? Can it be treated?

What is peripheral vascular disease?

Can you tell me a list of foods low in potassium?

I have read that a positive outlook on life is good for your heart and your overall health. But how can you help yourself be more positive?

I am a musician. I developed this strange “sticking” effect in the center knuckle of my left pinky finger. It’s not painful, but the joint “pops” rather than moving smoothly. What can be causing this problem? What should I do about it?

Is there any evidence that glucosamine and chondroitin can prevent arthritis?