{"id":3413,"date":"2026-02-01T08:43:34","date_gmt":"2026-02-01T07:43:34","guid":{"rendered":"https:\/\/neuzeitaerztin.de\/leaky-gut-how-intestinal-permeability-develops-and-what-helps-holistically\/"},"modified":"2026-05-08T21:12:35","modified_gmt":"2026-05-08T19:12:35","slug":"leaky-gut-how-intestinal-permeability-develops-and-what-helps-holistically","status":"publish","type":"post","link":"https:\/\/neuzeitaerztin.de\/en\/leaky-gut-how-intestinal-permeability-develops-and-what-helps-holistically\/","title":{"rendered":"Leaky gut – how intestinal permeability develops and what helps holistically"},"content":{"rendered":"
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Leaky gut – how intestinal permeability develops and what helps holistically<\/h1>\n


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Many chronic or recurring complaints cannot be clearly assigned to a single organ.<\/strong> Exhaustion, diffuse inflammation, skin problems, intolerances or increased stress intolerance often have a common basis: a disturbed intestinal barrier.<\/p>\n

The term leaky gut<\/strong> describes an increased permeability of the intestinal mucosa – a central concept of functional medicine in order to understand the causes of systemic complaints.<\/p>\n

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What does “leaky gut” mean in medical terms?<\/h2>\n

The intestinal mucosa fulfills a highly complex protective function. It allows the absorption of vital nutrients and at the same time prevents unwanted substances from entering the body. <\/p>\n

In a leaky gut, this barrier function is disrupted. As a result, components from the intestinal contents – such as bacterial fragments or undigested food components – can come into increased contact with the immune system. This can promote silent inflammatory processes<\/strong> and trigger symptoms far away from the intestine. <\/p>\n

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Typical causes and triggers of a disturbed intestinal barrier<\/h2>\n

Leaky gut is usually multifactorial. Several stresses often act simultaneously: <\/p>\n