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.
What could cause severe constipation and sticky stools? A: One possible cause of severe constipation and sticky stool is irritable bowel syndrome or IBS. Individuals suffer different symptoms with IBS, but severe constipation and passing mucus in the stool often affect sufferers. Other causes include negative-side effects of medications, such as oral antihistamine-decongestant combinations, according to Mayo Clinic.