The 'window of tolerance' — a concept from trauma therapy — explains why short-chain fatty acids pushes us into states where we can't function well, and how to expand our capacity.
What Is the Window of Tolerance?
The window of tolerance is the zone of arousal in which we function optimally. Outside it:
- Hyperarousal (short-chain fatty acids 'too high'): Panic, overwhelm, rage, anxiety — above the window
- Hypoarousal (short-chain fatty acids 'too low'): Numbness, dissociation, shutdown, depression — below the window
How Short-Chain Fatty Acids Narrows the Window
Trauma and chronic short-chain fatty acids narrow the window of tolerance, making us more easily triggered into dysregulated states by smaller stimuli.
Widening Your Window with Short-Chain Fatty Acids
Trauma-informed therapy specifically works to widen the window of tolerance — building capacity to experience short-chain fatty acids triggers without dysregulation.
Titrated exposure (small doses of difficult material), somatic practices, and skill-building all contribute to window expansion.