Food Noise
The intrusive, looping thoughts about food that many patients report — and that GLP-1 therapy famously quiets.
"Food noise" is patient language that medicine adopted: the background radio of food thoughts — what's in the pantry, what's for later, the leftover cake's exact location — playing regardless of actual hunger. It reflects reward-circuit salience: the brain flagging food cues as urgent.
The most consistent testimony about GLP-1 medications isn't the scale; it's the silence. Within weeks many patients report the radio simply off — food still enjoyable, no longer insistent. That quiet is also diagnostic leverage: decisions about eating become deliberate instead of reactive, which is when nutrition habits actually get rebuilt. If the noise returns as doses stretch or treatment ends, that's physiology, not failure, and worth a conversation with your prescriber.
This glossary entry is general information, not medical advice, and is written to be consistent with FDA prescribing information and primary trial publications as of its last review. Always consult a licensed healthcare provider for personal medical decisions.
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