Magnesium and potassium, along with sodium and calcium, are examples of electrolytes that are present in the blood. Electrolytes help trigger and regulate electrical impulses in the heart and low levels of magnesium and potassium can lead to an electrolyte imbalance, which can contribute to arrhythmia.
Passing hard stools is usually as a result of constipation or the infrequent movement of the bowels. Most healthy people have at least three bowel movements per week, according to MedlinePlus. If you are unable to have a bowel movement or are having difficulty passing stool, contact your doctor.
If you have less than one stool a week, you are severely constipated. Perhaps itâs time you learned how to poop more often. The cause of constipation can be traced back to any number of things including poor diet, medication, poor bowel habits, dehydration, hormonal disorders and laxative abuse.