The Risks of Epsom Salt for Chronic Constipation

Epsom salt (magnesium sulfate) treats numerous conditions, including constipation, and is widely recognized as one of the safest laxatives available. It works by increasing the water content in the intestines and bowels, thus encouraging defecation.

Safety

• Epsom salt is FDA-approved and, according to Dr. Susan Jewell, has not been shown to be "detrimental or cause negative consequences to the body if taken as directed or following the instructions from your health care provider."

  Moreover, Professor David Lubowski, a colorectal surgeon, specifically recommends Epsom salt as a "safe, effective treatment for constipation."

Treatment

• Epsom salt can be diluted with water and swallowed, used in an enema or added to bath water.

  Despite the presence of magnesium in numerous over-the-counter drugs, however, there are only infrequent reports of magnesium toxicity according to Nancy M. Tofil, M.D.

Temporary

• Epsom salt is not recommended as a long-term solution. Any laxative used in excess for extended periods can lead to dependence, result in other digestive problems and damage the intestinal lining.

Known interactions

• There are no known interactions between Epsom salt and food; however, some medicines, including vitamins, minerals, and herbal products, can interact with magnesium sulfate.

Considerations

• Stop taking Epsom salt and consult your doctor if you experience stomach pain, vomiting, nausea, have blood in your feces, allergic reactions, diarrhea or any abnormal side effect. It is unknown whether Epsom salt is harmful to unborn fetuses or nursing babies, and patients with renal impairment should clear it with their doctor before using Epsom salt.

Prevention/Solution

• Preventive methods are the safest and most lasting solutions to chronic constipation. Start by improving your diet. Fruit, vegetables, beans, brown rice, bran cereals, prunes and flaxseed will increase fiber. Avoid white flour, fried foods, carbonated drinks, alcohol, refined sugars, and cheese---"the constipation culprits"---according to the Colon Cleanse and Constipation Resource Center. Drink plenty of fluids.