ask-the-doctor
My grandson is 4 years old. He commonly has diarrhea and upset stomach one day, feels great the next day, only to have the diarrhea and upset stomach recur. Is there any over-the-counter medicine that would be safe and effective for him? Should it be given on days he is feeling good? Are there any foods he needs to avoid?
I am taking warfarin (Coumadin) and magnesium supplements. Are there any possible interactions? Can magnesium elevate the International Normalized Ratio, which helps monitor people taking anticoagulant therapy?
I have a sinus infection. Is it okay for me to get a flu shot? Also, how long does it take for the vaccine to start protecting me against the flu?
I recently recovered from two kidney stone procedures. Is there a type of tea I can drink that does not promote kidney stones?
If low doses of infectious bacteria, such as those on unwashed hands, are enough to cause infection even in healthy people, and bacteria can survive on surfaces for a long time, why do we not all get ill all the time?
I developed painful bumps on the front part of my lower legs. The doctor said it is erythema nodosum. He wants me to get a chest x-ray and blood work. What causes erythema nodosum?
I stepped on a rusty nail. Should I be concerned?
My son is 3 weeks old. His umbilical cord has not fallen off. When I cleaned his umbilical cord, I saw a little blood. Should I be concerned? What is the best technique for keeping the area clean?
Is it true that drinking too much water can cause a person’s bones to decalcify?
I take Lovaza to reduce triglycerides. I recently had a gout attack. Should I discontinue Lovaza?