Losartan often looks cleaner on the surface, but it still demands respect. It can affect potassium and kidney function, especially when dehydration, salt substitutes, or pain relievers enter the picture.
Potassium is not just a lab number. It is the electrical current that helps the heart beat in rhythm. Too much of it, and the whole system starts misfiring.
Picture the heart like a stage full of musicians. Potassium is the conductor. When the signal gets too strong, the rhythm gets sloppy.
That is why a “healthy” salt substitute can
