Leaky gut—the term might sound strange and even unsettling, making one wonder whether it’s a real health condition or just a myth. The truth to it is that while a leaky gut isn’t recognised as a formal medical diagnosis, it refers to a condition where the lining of the intestines becomes more permeable, or penetrable, than normal. This allows larger particles like toxins, bacteria, or undigested food to pass into the bloodstream, leading to inflammation and contributing to other health issues.
Though the condition remains controversial in the medical community, many people report symptoms, which they attribute to a leaky gut. So, we at OnlyMyHealth spoke to Dr Naresh Bhat, Chief of Gastroenterology, Aster CMI Hospital, Bengaluru, to not only understand the hypothetical condition but also to learn ways to manage gut health.
Also Read: What Is Gut Crowding? Understanding Causes, Symptoms, And Treatment
What Is Leaky Gut Syndrome?
Dr Bhat described leaky gut syndrome as a condition characterised by increased intestinal permeability, where the lining of the intestines becomes damaged. This phenomenon can lead to a variety of health issues, including inflammation, autoimmune disorders, and food sensitivities.
The Cleveland Clinic suggests that people’s guts are semi-permeable. The stomach’s mucous lining is designed to absorb water and nutrients from our food into our bloodstream. But in some people with increased intestinal permeability or hyperpermeability, their guts let more than water and nutrients through, which is how the condition gets its name ‘leaky.’
According to the doctor, the causes of leaky gut syndrome are multifaceted and may include factors such as chronic stress, poor diet, particularly one high in processed foods and sugar, excessive alcohol consumption, and the use of certain medications like Nonsteroidal Anti-Inflammatory Drugs (NSAIDs).
Common Symptoms Of A Leaky Gut
A leaky gut is said to be associated with chronic digestive issues, including bloating, gas, diarrhoea, or constipation, which can suggest an imbalance in gut health.
“Food sensitivities or intolerances may arise, as the compromised intestinal barrier can lead to the absorption of undigested food particles into the bloodstream,” said Dr Bhat.
Other potential indicators include fatigue, joint pain, skin conditions such as eczema or acne, and even mood disturbances like anxiety or depression, all of which may be linked to the inflammatory responses triggered by leaky gut.
Also Read: 5 Reasons Why You Should Avoid Gluten, Explains Expert
How To Manage Leaky Gut Syndrome
Treatment and management of leaky gut syndrome usually focuses on balancing and supporting the gut environment. Dietary modifications, such as the elimination of processed foods and the incorporation of whole, nutrient-dense options, are one way to maintain gut integrity, emphasised Dr Bhat.
He added, “Probiotics and prebiotics are frequently suggested to enhance the balance of beneficial gut bacteria, while supplements like L-glutamine and zinc may be utilised to strengthen the intestinal lining.”
Additionally, stress management techniques and lifestyle changes, including regular physical activity and adequate sleep, are essential components of a comprehensive treatment plan aimed at alleviating the symptoms associated with leaky gut.