News

Gut-brain in plain English.

Research, mechanism, and small daily decisions. Written by an ER physician for the cluster of people the textbooks keep missing.

Vitamins and Supplements

Magnesium glycinate vs magnesium citrate: pick by what you want it to do.

The word magnesium on a supplement label is doing too much work. Magnesium is the element. The form it is bound to changes almost...

May 20, 2026
Reflux and Dyspepsia

Gastroparesis vs functional dyspepsia: the test that separates them.

Two patients walk into a GI clinic. Both describe early fullness, upper abdominal pain, nausea, and the feeling that food sits like a brick....

May 20, 2026
Reflux and Dyspepsia

Functional dyspepsia vs GERD: how to tell them apart.

Most people who feel post-meal burning, fullness, or upper-abdominal pain are told they probably have reflux. Half the time, that label is right. The...

May 20, 2026
Research and Diagnostics

Rome V vs Rome IV: what actually changed in 2026.

Every six to ten years, the Rome Foundation, the international body of gastroenterologists who define and classify what used to be called functional GI...

May 20, 2026
Vitamins and Supplements

Why most fiber supplements miss the gut-brain pattern.

Fiber is the most over-recommended intervention in gut health. Add fiber, the story goes, and the bowel sorts itself out. For disorders of gut-brain...

May 20, 2026
Bloating and IBS

Why low-FODMAP failed your IBS (and the version that works).

Most people doing low-FODMAP are doing it wrong, and the diet itself never asked them to. Low-FODMAP was designed by researchers at Monash University...

May 20, 2026
Reflux and Dyspepsia

When acid blockers stop working (and what's actually going on).

The acid blocker stopped working. That is almost never the actual problem. The story plays out the same way in clinic after clinic. Someone...

May 20, 2026
Stress and Sleep

Why your gut hates Sunday night.

The Sunday-evening gut flare is not in your head. It is in the wire that runs between your head and your gut. You know...

May 20, 2026
Research and Diagnostics

The pediatric gut-brain piece nobody talks about.

A child whose stomach hurts every school morning is almost never making it up. The pattern is real, the biology is real, and pediatric...

May 20, 2026
Bloating and IBS

The 24-hour symptom log that actually helps your doctor.

Most symptom logs I get handed in clinic are useless to me. Forty pages of dense free-text journaling, written under stress, with no time...

May 20, 2026
Bloating and IBS

When to ask for a GI specialist (and when to skip it).

A gastroenterology referral is the path of least resistance in primary care. It is also, for most disorders of gut-brain interaction (DGBI), a months-long...

May 20, 2026
Bloating and IBS

Inside your gut: a tour for adults.

Most people talk about "my gut" the way they talk about "my car." One thing. One mood. Either it works or it doesn't. That...

May 20, 2026
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