What is Leaky Gut Syndrome?

February 7, 2024

What is Leaky Gut Syndrome?
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Leaky Gut Syndrome

Leaky gut syndrome is a theoretical digestive disorder in which the intestinal lining permits the entry of toxins and germs into the circulation.

Intestinal Permeability

The body uses the smaller molecules produced by the breakdown of nutrients in food and drink by digestive enzymes in the stomach and small intestine for energy, growth, and repair.

Harmful compounds are kept inside while water and nutrients can enter the bloodstream through tiny pores in the gut walls. Intestinal permeability (IP) is the term for the speed at which this passing happens.

Leaky Gut Syndrome

Increasing IP over time is commonly referred to as LGS. This leads to the direct entry of poisons, germs, and food particles into the circulation. Another diverse group of bacteria known as the gut microbiota resides in the intestines. These microbes help with immune system support, gut wall protection, and digestion.The general health of the intestine, including permeability, can be impacted by an imbalance in the gut microbiome.For instance, immune system responses resulting in inflammation and elevated IP can be brought on by an imbalance in the gut microbiota.LGS could result from these elements.

Leaky Gut Syndrome(LGS) Symptoms

Many of the suggested symptoms of LGS resemble those of other medical disorders. Doctors may find it challenging to diagnose the illness as a result.

The following symptoms could result from or be exacerbated by LGS:

  • persistent bloating, constipation, or diarrhoea
  • inadequate nutrition
  • weariness
  • headaches, disorientation, difficulties focusing
  • skin issues like eczema or acne
  • joint pain
  • widespread inflammation

Causes of Leaky Gut Syndrome

Your intestinal barrier has likely been under serious attack for a while if it has been compromised. The following are the main causes of intestinal permeability:

  • Chronic inflammatory conditions 
  • Other illnesses include HIV/AIDS that harm the intestines.
  • Treatments that weaken the intestinal mucosa, such as chemotherapy and radiation therapy.
  • Abuse of alcohol on a chronic basis.
  • Food allergies that result in an immunological reaction to particular foods.

Risk Factors for LGS

A number of risk factors can cause disruptions to the intestinal ecosystem and raise intestinal permeability overall. Some instances are:

  • unhealthy eating habits
  • use of alcohol
  • infections
  • autoimmune diseases including lupus
  • diabetes
  • stress

Curing Leaky Gut Syndrome

Among the greatest strategies to cure leaky gut may be lifestyle changes like stress reduction and nutrition improvement, especially if no underlying medical disease is found. Leaky gut probably has a lot to do with diet.

Foods to Avoid

Improving the health of your digestive system also requires avoiding specific meals. Eating certain foods can lead to inflammation in the body, which can encourage the formation of bad gut flora that are connected to a number of chronic illnesses 

Some foods on the list below are thought to cause digestive symptoms like diarrhoea, constipation, and bloating, while others may damage good gut flora:

  • Products made from wheat, such as couscous, wheat flour, bread, pasta, and cereals.
  • Oats, barley, rye, bulgur, seitan, and triticale are among the cereals that contain gluten.
  • Processed meats: hot dogs, bacon, cold cuts, and deli meats, among others.
  • Made from scratch products: pizza, pies, pastries, cakes, muffins, and cookies
  • Snack foods: pretzels, popcorn, crackers, and muesli bars, among others.
  • Junk food includes sweets, potato chips, sugary cereals, and fast food.

Foods to Eat

Since leaky gut syndrome is not recognized as a medical diagnosis, there is no suggested course of treatment.You may, however, take a lot of steps to enhance your overall digestive health.

Eating a diet high in items that promote the development of good gut bacteria is one way. Bad gut flora have been connected to a number of unfavourable health consequences, including type 2 diabetes, cancer, heart disease, and chronic inflammation.

You may enhance your digestive health by consuming the following:

  • Vegetables: spinach, beets, broccoli, Brussels sprouts, cabbage, arugula, carrots, kale, ginger, mushrooms, and zucchini
  • Tubers and roots: turnips, sweet potatoes, yams, carrots, squash, and potatoes
  • Fruit: coconut, grapes, bananas, blueberries, raspberries, strawberries, kiwi, pineapple, oranges, mandarin, and fermented veggies.

Complications from Leaky Gut Syndrome

Many ailments, including autoimmune illnesses, migraines, autism, food sensitivities, skin issues, cognitive fog, and chronic fatigue, are thought to be caused by leaky gut.


Your intestinal wall’s tight connections relax, which can lead to a leaky gut syndrome or increased intestinal permeability. This could make it possible for toxic substances, germs, and partially digested food particles to enter your bloodstream.

Frequently Asked Questions

1. Is there a connection of Leaky Gut Syndrome to autism?

Children with autism frequently experience severe digestive issues, including vomiting, diarrhoea, and constipation.But there is little evidence to substantiate suggestions that LGS contributes to any of these ailments.

2. How can I take care of my gut?

Scientists are continuing to investigate the benefits of various therapeutics for improving the general health and integrity of the gut lining. These therapies may not be able to mitigate a pathological disease, but they may help mitigate the effects of everyday factors such as diet, stress and bacterial overgrowth that can wear on your intestinal lining. They may even help alleviate your general gastrointestinal symptoms. 

3. When should I visit a doctor?

Common gastrointestinal symptoms like bloating, indigestion, food allergies, and stomach pain are experienced by most people who suspect they may have a leaky gut. You should consult a doctor if you are facing these symptoms.

Disclaimer: We recommend consulting a Doctor before taking any action based on the above shared information.


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