julia.endo said:The mechanism is slowed transit plus reduced intake, and that combination determines which interventions work.
Worth saying plainly that not all of this is benign. Severe constipation on delayed gastric emptying has produced obstruction and ileus cases, rarely but genuinely. Pain with vomiting and no bowel movement is not a fiber conversation.
paige_pharma said:I added fiber, made it noticeably worse, and only later worked out that I had added the bulk without adding the water.
Gastroparesis symptoms with constipation: the delayed gastric emptying from GLP-1 agonists can cause early satiety, bloating, and feeling "full" for hours after a small meal.
Tips: eat your protein FIRST (most important macro), then vegetables, then carbs last. Chew thoroughly — 20-30 chews per bite isn't excessive. Avoid carbonated beverages with meals. If symptoms are severe, your doctor may recommend a gastric emptying study.
LarryQC_SD said:Worth saying plainly that not all of this is benign.
Sulfur burps on constipation — the most underrated side effect nobody warned me about. 🤢 The smell is absolutely vile and comes on without warning.
What finally helped: eliminating eggs and cruciferous vegetables. Also, eating smaller portions and chewing thoroughly reduces the gas production.
If sulfur burps persist beyond 2-3 weeks, talk to your provider — it could indicate gastroparesis that needs medical attention.
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Browse GL BiochemA narrower follow-up, since the general answer is now clear:
What the mechanism is, because if it is transit rather than water then fiber is the wrong lever?
OP back with an update, since a thread like this is useless without one.
Update — the osmotic agent was the thing. I had been reaching for a stimulant, which was making the next day worse.