The gut is upstream of almost everything

Patients rarely arrive complaining about their gut. They arrive complaining about fatigue, or weight that will not move, or skin that flares for no reason, or a fog that lifts on holiday and returns within a week of being home. The gut is what those complaints so often have in common.

The mechanism is not mystical. A compromised intestinal barrier allows bacterial fragments into circulation, which drives low-grade systemic inflammation. That inflammation is metabolically expensive, and the cost shows up as exactly those symptoms — energy, cognition, weight regulation, skin.

The reason the standard approach fails is that it treats the symptoms in separate rooms: a dermatologist for the skin, a diet for the weight, a stimulant for the fog. Each is a reasonable response to what is in front of them and none of them touch the cause.

What works is measurement first — microbiome composition, permeability markers, food-sensitivity and inflammatory panels — followed by a structured remove, repair, and reintroduce protocol. Not an elimination diet you stay on forever. A sequence with an end point, and a re-test to prove it worked.