What You Need to Know About Post-Infectious IBS
- Ashley Sauvé

- Feb 7, 2023
- 3 min read
Irritable bowel syndrome (IBS) is a common disorder that affects the large intestine. It is characterized by symptoms such as abdominal pain, bloating, constipation, and diarrhea. IBS can be a frustrating and debilitating condition, but fortunately, there are many treatment options available.
One type of IBS, known as post-infectious IBS (PI-IBS), occurs after a person has had an infection in their gastrointestinal tract. This type of IBS can be difficult to diagnose and treat, but there are natural options available that can help manage symptoms and improve overall health.
In this article, we will discuss the causes and symptoms of PI-IBS, as well as natural options for supporting this condition.

What is Post-Infectious Irritable Bowel Syndrome?
PI-IBS is a type of IBS that develops after a person has had an infection in their gastrointestinal tract. This can include infections such as bacterial gastroenteritis, or "stomach flu," as well as other infections such as food poisoning or parasitic infections.
The exact mechanism by which an infection leads to the development of PI-IBS is not well understood. However, it is thought that the infection may cause changes in the gut microbiome, the community of bacteria that lives in the intestines. These changes may lead to the development of IBS symptoms.
Symptoms of PI-IBS
The symptoms of PI-IBS are similar to those of other types of IBS. These may include:
Abdominal pain or discomfort
Bloating and swelling
Constipation
Diarrhea
Nausea
Vomiting
Loss of appetite
Weight loss
The symptoms of PI-IBS can range from mild to severe, and they may come and go over time. The severity and frequency of symptoms can vary from person to person.
Natural Treatment Options for PI-IBS
There are many natural treatment options that can help manage symptoms and improve overall health. Some of these options include:
Diet and lifestyle changes
Making changes to your diet and lifestyle can be an effective way to manage the symptoms of PI-IBS. This may include:
Eating a healthy, balanced diet that is low in fat and high in fiber
Avoiding foods that trigger symptoms, such as spicy or fatty foods
Drinking plenty of fluids, especially water
Getting regular exercise
Managing stress
Getting enough sleep

Herbal remedies
Certain herbs and plant-based remedies may be helpful in managing the symptoms of PI-IBS. Some of the herbs that have been studied for their potential benefits in IBS include:
Peppermint oil: Peppermint oil has been shown to be effective in reducing abdominal pain and bloating in people with IBS. It may also help improve the movement of food through the intestines.
Turmeric: Turmeric is a spice that has anti-inflammatory properties. It may help reduce inflammation in the intestines and improve symptoms of IBS.
Aloe vera: Aloe vera has been used for centuries to treat a variety of health conditions. It may help reduce inflammation and improve symptoms of IBS.
Chamomile: Chamomile is a popular herb that has been used for its calming effects. It may also help reduce inflammation and improve symptoms of IBS.
Probiotics
Probiotics are live bacteria that are similar to the beneficial microorganisms that live in the human gut. They can be found in some foods, such as yogurt and fermented foods, or they can be taken as supplements.
Probiotics may help restore the balance of the gut microbiome and improve the symptoms of PI-IBS. Some studies have shown that taking probiotics can reduce abdominal pain, bloating, and constipation in people with IBS.
Acupuncture
Acupuncture is a traditional Chinese medicine technique that involves the insertion of thin needles into specific points on the body. It is believed to help restore balance and promote healing in the body.
Some studies have shown that acupuncture may be effective in reducing the symptoms of IBS, including abdominal pain and bloating. It may also help improve overall gut health and function.
Mindfulness-based therapies
Mindfulness-based therapies, such as meditation and yoga, have been shown to be effective in reducing stress and improving overall health. These therapies may also be helpful in managing the symptoms of PI-IBS.
Studies have shown that practicing mindfulness techniques can reduce abdominal pain and improve bowel function in people with IBS. It may also help improve overall quality of life for those living with this condition.
It is important to talk to your healthcare provider before starting any new treatment for PI-IBS. They can help you determine the best course of action for your individual situation and needs.
If you developed IBS after a food poisoning or other gut infection, check out the Gut Reset Program. In this program, you will learn everything you need to know to rebalance your gut for good.





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