Potassium Supplements in Crohn's Disease

Individuals with Crohn's disease, an inflammatory bowel disease, often have difficulty absorbing important nutrients, such as potassium, in their intestines. Doctors may recommend that patients take potassium supplements if blood tests indicate low levels of this nutrient.

Crohn's Disease

• According to the University of Maryland Medical Center, Crohn's disease patients may experience abdominal pain, appetite loss and diarrhea. Doctors may prescribe medications, diet changes or surgery to treat this condition, as well as nutritional supplements to counter a malabsorption of nutrients.

Potassium Supplements

• Potassium supplements are sold over the counter in several compounds, including potassium acetate, potassium citrate and potassium chloride. The supplements are available in several forms, including tablets, liquids and powders.

Recommended Intake

• Recommended dietary intake of potassium is 2,000 mg for adults. Patients should only take potassium supplements under the direction of a physician.

Side Effects

• People who take potassium supplements may experience nausea, stomach irritation or diarrhea. A doctor should be seen immediately if chest pain, severe stomach pain or an irregular heartbeat develops while a patient is taking potassium supplements.

Drug Interactions

• Individuals who take potassium-sparing diuretic drugs or ACE inhibitors should not consume potassium supplements.

Dietary Sources

• Citrus juices, bananas and avocados are good dietary sources of potassium. Tomatoes, potatoes and meats also contain this nutrient.