Some also claim that nutritional deficiencies like lack of potassium contribute to this problem. (verywellfamily.com)
You might also experience irregular bowel movements and abdominal swelling due to lack of potassium in your body. (diyhealthremedy.com)
Milk lack of potassium (mild hypokalaemia) in older cats is associated with lethargy and low activity levels, poor appetite, poor coat and mild anemia. (petpeoplesplace.com)