Sunday House Call, #651, April 29, 2018: The misguided and dangerous ducks are back

Topics today include:

Quackery comes in many forms including from this Vlogger some that sounds scientific but have no scientific merit.

Your calls about:

Acid reflux and hiatus hernia
Causes for loss of appetite
Swollen and heavy feeling in the feet
Approach to treating gallstone. When should you have surgery to prevent a gallbladder attack?