How can drugs change our salt concentration?

Listener Kandi wrote into the Naked Scientists to explain the science behind this major medication method. "I have Hyponatremia as a result of a medication. How does a drug stop your body from using/absorbing the salt you consume?" Otis Kingsman spoke to Gerogetown University's professor of medicine, Joseph G Verbalis to find the answer... Like this podcast? Please help us by supporting the Naked Scientists