26/05/2026
We often hear about the gut-skin connection.
But what’s spoken about less is the role the nervous system plays in both.
Chronic emotional stress doesn’t just affect how we feel mentally, it directly changes the way the gut functions.
When the body is stuck in survival mode, it begins prioritising protection over processes like digestion, repair, and restoration.
This can influence everything from gut function and inflammation to skin symptoms and healing capacity.
Here are 5 ways I’ve learnt chronic stress can impact the gut:
1. Reduced saliva + digestive enzymes
Digestion begins in the mouth. Stress can reduce saliva and digestive enzyme production, impacting how food is broken down from the very beginning.
2. Lower stomach acid production
The vagus nerve helps regulate stomach acid secretion. Chronic stress can disrupt this signalling, contributing to bloating, reflux, heaviness after meals, and nutrient absorption issues.
3. Slower gut motility
When the body is focussed on survival, digestion often slows down. This can contribute to constipation, bloating and nausea.
4. Changes to the gut microbiome
Stress hormones and inflammation can alter the balance of bacteria within the gut, impacting digestion, immunity, mood, and overall health.
5. Increased gut sensitivity + inflammation
A dysregulated nervous system can increase inflammation and make the gut more reactive and sensitive over time.
While the gut-skin connection is becoming more widely recognised, I believe the nervous system is still a missing piece of the conversation for many people.
You can support the body physically, but if the system still feels overwhelmed, unsafe, or stuck in chronic stress physiology, healing can become much harder.
This is something we’ll be exploring more deeply inside my upcoming workshop 🤍