The Pain Dial
Your brain has a pain dial.
When you've been in pain for a long time, your nervous system can turn up the volume on pain signals, like a smoke alarm going off when there's no fire. This doesn't mean the pain is fake. It means the dial is set too high. Doctors call this nociplastic pain, and it's why things that never used to hurt suddenly do.
Many everyday things move that dial. Here's what turns it up, and what turns it down.
your pain dial
What turns the dial UP
Poor sleep
Bad sleep raises inflammation and makes your brain more sensitive to pain.
Stress
Staying in “fight or flight” keeps your system on alert and amplifies pain.
Not moving enough
Moving less weakens muscles and teaches your brain that movement is dangerous.
Fear and worry about pain
Expecting the worst (“catastrophizing”) can make pain feel worse.
Avoiding activities
Dropping what you enjoy leads to isolation and sadness, which feed more pain.
Gut problems
An inflamed or unbalanced gut sends signals that raise pain sensitivity.
Sugar and processed foods
These increase inflammation, and more inflammation can mean more pain.
Depression and anxiety
They share brain pathways with pain and make each other worse.
Feeling helpless
Believing nothing you do helps keeps your brain in a pain-sensitive state.
Past trauma
Hard experiences can make your nervous system more reactive to pain.
Smoking and nicotine
Chronic nicotine use heightens pain sensitivity and inflammation.
Low vitamin D
A deficiency is linked to widespread pain and more neuroinflammation.
Prolonged opioid use
Over time, opioids can backfire and make pain worse, not better.
Lack of meaning or purpose
Few valued activities and low self-belief amplify pain.
What turns the dial DOWN
Movement and exercise
Gentle, regular movement releases natural painkillers and retrains your brain that moving is safe. Start low, go slow.
Good sleep
Better sleep habits directly lower how sensitive you are to pain.
Stress management
Deep breathing, meditation, or time in nature calm your nervous system.
Understanding your pain
Learning how pain works is one of the most proven ways to turn the dial down.
Talk therapy (CBT)
Shifting unhelpful thoughts about pain has been shown to reduce it.
Mindfulness
Focusing on the present moment, without judgment, has been shown to reduce pain.
An anti-inflammatory diet
More plants and healthy fats, less sugar, lowers inflammation over time.
Gut health
A fiber-rich, varied diet and probiotics support gut bacteria that may ease pain.
Social connection
Support and connection turn the dial down; isolation turns it up.
Doing things you enjoy
Pleasure and laughter activate reward pathways that compete with pain.
Feeling in control
Believing you can influence your own pain turns down the alarm.
Gradual return to activity
Slowly increasing what you do teaches your brain that movement is safe.
Time in nature
Being outdoors reduces pain through real brain pathways, not just distraction.
Pelvic floor physical therapy
For pelvic pain, this meaningfully lowers endometriosis-related pain.
Gratitude practices
Journaling and savoring good moments lower pain and catastrophizing.
Want help making sense of what's driving yours?
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Book a free 15-minute fit call, a quick, no-pressure check to see if we're a match. If we are, your full Endo Pain Signature ($149) is where we actually map your systems and your pain mechanisms and build your plan.
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This page is a plain-language summary of published research, for general education only. It is not a diagnosis, not medical advice, and does not create a provider–patient relationship. Endometriosis is a chronic condition; results vary and no specific outcome is guaranteed. Always consult a qualified healthcare provider for medical decisions. Created by Heather Yoshimura, MSN, AGNP-BC.