Saturday, April 14, 2007

Peppermint Oil May Relieve Digestive Symptoms, Headaches

Peppermint oil is effective in treating digestive disorders and other conditions including headaches, although high dosages may cause adverse effects, according to the results of a review reported in the April 1 issue of American Family Physician.
"The medicinal use of peppermint and other mint plants probably dates back to the herbal pharmacopoeia of ancient Greece, where peppermint leaf traditionally was used internally as a digestive aid and for management of gallbladder disease; it also was used in inhaled form for upper respiratory symptoms and cough," write Benjamin Kligler, MD, MPH, from the Albert Einstein College of Medicine of Yeshiva University in New York, and Sapna Chaudhary, DO, from the Beth Israel Continuum Center for Health and Healing in New York. "Peppermint oil, which is extracted from the stem, leaves, and flowers of the plant, has become popular as a treatment for a variety of conditions, including irritable bowel syndrome (IBS), headache, and non-ulcer dyspepsia."
Specific applications of note are as follows:
Peppermint leaf and oil have a long history of use for digestive disorders.
Enteric-coated peppermint oil is a safe alternative to effectively reduce some IBS symptoms, recent evidence suggests, although some evidence is conflicting (evidence rating, B).
Peppermint oil combined with caraway oil appears moderately effective in treating nonulcer dyspepsia (evidence rating, B).
Peppermint oil applied topically may effectively treat tension headache (evidence rating, B).
Peppermint oil has relaxant effects on smooth muscle. When given via enema, it has been shown to be modestly effective in relieving colonic spasm in patients undergoing barium enemas (evidence rating, B).

No comments: