In every generation there are a few that know the secret; the counterintuitive effects of loop diuretics.

In this podcast Steven Anisman, cardiologist at the Dartmouth Hitchcock Department of Cardiovascular Medicine, joins us to explain about the threshold effects of these drugs, and why that might change the way in which you think about prescribing them.

Read the full article on treatment of oedema with loop diuretics, and contribute to the discussion: https://www.bmj.com/content/364/bmj.l359