Recently found out have low potassium, added 2 banana's, orange juice and tomoato juice to diet but causing loose stools, concerned counterproductive?

Why is it low?: Do you know why is it low? Is it because you're on medicines that artificially lower it? There are rare genetic conditions that can lower potassium? Or was this a random lab finding. If it was a random finding, realize potassium levels can fluctuate moment to moment. Also machines have error too. If its borderline low, don't go nuts with a high potassium diet. If it's markedly low, talk to doc!