3. Prolonged Vomiting
Another common cause of low potassium levels is vomiting for long periods. Nausea can be caused by several different ailments or possibly because of some type of medication that you might be taking. Pregnant women also might experience bouts of nausea throughout their pregnancy.
Illnesses and drug use may also cause a person to vomit. As you can see, there are many reasons that a person may start vomiting, and not all of them are easily known. Vomiting once or twice will typically cause a person to lose the contents of their stomach and possibly some lingering stomach acids.
When a person experiences prolonged vomiting, it is more likely that they will develop low potassium levels. Other nutritional deficiencies might develop, as well. The body gathers vital minerals, nutrients, and vitamins from the food that you consume. When you cannot keep anything down, your body does not get the nutrients that it needs to function properly.