My friend recently had her gallbladder removed.
What does a gallbladder do? Do we actually need one? Surgeon Elizabeth Honigsberg, MD, responds:
What are kidney stones? Urologist Jeremy Kaufman, MD, explains:
I heard a report on NPR that there is a kidney stone epidemic.
What can I do to avoid developing a kidney stone? Chief of Nephrology Irwin Feintzeig, MD, responds: