Does Peppermint Oil Help With Irritable Bowel Syndrome?

Peppermint oil is a naturally occurring product that has been widely studied due to its possible effects against the symptomatology of irritable bowel syndrome. What do studies say about it?

The properties of peppermint oil have been studied for their effects in people who suffer from irritable bowel syndrome. According to recent studies, such as one published in BMC Complementary Medicine and Therapies , this product is considered to be a safe and effective therapy for the pain and symptoms of this disease.

What more do we know about him? Are there other studies that support it? We will tell you about it in this article. Now let’s take a look at its benefits and how we can use it.

Benefits of peppermint oil against irritable bowel syndrome

Mint has been used since ancient times for medicinal purposes. Its leaves, like its essential oil, have been incorporated into drinks, extracts and ointments  that help with ailments like colds, headaches or digestive problems.

However, not so long ago, science determined that mint essential oil had therapeutic potential against irritable bowel syndrome (IBS). In particular, it helps control symptoms such as pain, constipation, inflammation and gas.

A review of studies published in The BMJ concluded that  peppermint oil was more effective than placebo in treating irritable bowel syndrome. Its effects even seem to be greater than those of fiber and are compared to those of antispasmodic drugs.

But why is it effective? Researchers suggest that this ingredient has antispasmodic activity. Menthol, one of the active compounds in mint, produces a relaxing effect on intestinal smooth muscle. It thus manages to reduce abdominal distension, pain, the feeling of incomplete evacuation, constipation and diarrhea.

In a randomized controlled trial shared in Digestive and Liver Disease ,  a four-week treatment with mint essential oil was helpful  in relieving the abdominal symptoms of irritable bowel syndrome.

In addition, a study by the medical journal Alimentary Pharmacology & Therapeutics observed that this oil had other mechanisms of action against IBS, such as modulation of visceral sensitivity, antimicrobial activity and an anti-inflammatory effect.

Is peppermint oil a safe treatment?

Until today, the majority of studies have determined that peppermint oil has a good safety profile. Despite this, more studies are needed and its consumption should not be taken lightly. However, it must be said that this is not a first choice treatment and that  its consumption must be done responsibly, and preferably under medical supervision.

If used in large doses, mint and its derivatives have negative effects. For example, it has been observed to interfere with the absorption of vitamins, minerals and drugs. Also, if taken by mouth, it can cause heartburn, dry mouth and nausea. In a few cases, it can also cause allergic reactions.

How to use peppermint oil in the treatment of irritable bowel syndrome?

So far, the studies that have been done on peppermint oil and irritable bowel syndrome have focused on its capsule presentation. There is no evidence for the same effects from drinking mint tea made from the leaves. Despite this, this drink is considered safe.

Mint capsules are usually coated with an enteric compound that prevents stomach juices from breaking them down. Thanks to this, they do not dissolve until they reach the intestine and we avoid the appearance of side effects, such as the heartburn that we have already mentioned. The doses, in general, are as follows:

• Adults:  0.2 ml to 0.4 ml of mint oil, three times a day.
• Children 8 years and over:  0.1 ml to 0.2 ml of mint oil, three times a day.

It should be emphasized that they should not be consumed simultaneously with antacids because these break the material covering them. In addition, the capsules should be swallowed whole. It is not necessary to drink only mint oil: the correct dose is necessary and it is already measured in the capsules.

Recommendations for patients with irritable bowel syndrome

Irritable bowel syndrome is a disease that requires a multidisciplinary approach. Therefore, even if supplements like peppermint oil help with its symptoms, medical consultation is essential.

Doctors and nutritionists – and even psychologists – can direct the patient to effective methods of reducing symptoms and avoiding complications. It is necessary to change the diet and lead a healthy lifestyle. Considering the following points can therefore be useful:

• Guarantee  optimal fiber consumption.
• Avoid gluten.
• Adopt a special diet plan  known as a “low-FODMAP diet”.
• Get physical exercise.
• Avoid stressful situations.
• Sleep well.
• Drink water and healthy drinks.
• Follow the treatment suggested by the doctor.
• Undergo  psychological therapy.

Studies on treatments for irritable bowel syndrome are still ongoing. This is why it is currently possible to use supplements like peppermint oil to manage symptoms. Either way, it is always good to consult your doctor before choosing them.