Category: ask-the-doctor

What kinds of tests should lupus patients have done on a regular basis?

I got a tan on my face. But now I also have white patches on my face. What can cause this?

Does exercise help you keep your memory?

I’m only 19, but my hair is about 40% gray. Why is this? And what can I do about it?

I am heading to a very sunny climate for a winter vacation. How do I choose a good sunscreen?

What does it mean if a person has encephalitis? What are the symptoms?

How does a cold virus spread from person to person?

n If I have obsessions or compulsions, does that mean I have obsessive-compulsive disorder?

My doctor says I have venous insufficiency. What does that mean?

Why would the whites of my eyes have turned yellow?