Q-I know that the urine flows from the kidney to the bladder and then out of the body. But what happens when there is something that blocks this flow? From some recent problems in the family, I ...

A lot of us, have, at some point see our urine get a little foamy - the presence of foam bubbles in urine during urination, ...

Q. I recently experienced a traumatic drug interaction on a cruise. While being treated for a sinus infection, I was advised to take behind-the-counter Sudafed. I started taking it four days before ...