You were doing everything right. Showing up to your appointments, doing the exercises, listening to your practitioners. Progress was slow but it was there. Then one morning you wake up and the pain is back… maybe worse than it’s been in weeks.
That sinking feeling in your gut? I know it well. So does every client I’ve ever worked with.
Here’s the thing nobody says clearly enough at the start: setbacks are part of recovery, not a sign it’s failing. How it works: tissue heals in fits and starts, your nervous system recalibrates as you load it, and some days it overreacts. A flare-up almost never erases the progress you’ve made.
What does real damage is what happens in your head in the hours after.
The story you tell yourself is the real problem
It usually goes something like: “I knew it. I’m never getting better. I just wasted two months. My body is broken.” The list goes on…
I’ve worked with runners, cyclists, climbers, and post-surgical clients who all describe the same spiral. The pain shows up, the fear shows up right behind it, and within an hour the story has grown into something much bigger than a sore knee or an angry shoulder.
Underneath the story is a whole pile of feelings most people try to avoid. Grief, because the timeline you had in your head (a race, a season, a normal week) just got further away. Fear, especially the quiet kind: what if this is the new normal? Anger at your body for not cooperating. Sometimes shame, like you did something wrong. None of that is weakness. I wrote about this in the emotional side of injury post, and it applies double after a flare-up.
The trouble starts when those feelings go unacknowledged and start running the show. Frustration ends up driving your decisions… and frustrated decisions are usually not good ones. Pushing through when you should back off. Quitting the exercises entirely. Firing off a panicked text to your physio at 1 am (been there).
And it doesn’t stay in your head. When you’re afraid or frustrated, your nervous system reads that as a threat. Muscles guard. Your stress response kicks in. Sensitivity goes up. Research on pain catastrophizing (the habit of magnifying, ruminating on, and feeling helpless about it) shows a clear link to higher intensity and slower recovery (Sullivan et al., 1995). And the fear-avoidance model (Vlaeyen & Linton, 2000) has been established for decades: the more you fear hurting, the more you brace and avoid, and the longer the whole thing sticks around.
This is what I mean by dirty pain. Clean pain is the signal from your body. The dirty version is everything you layer on top: the dread, the anger, the “here we go again.” (If you haven’t read the clean vs. dirty pain post yet, it’s a key piece of pain management.)
Dirty pain isn’t imaginary. It hurts. It’s just not coming from your knee.
Talk to your body with kindness, not frustration
This is the skill I spend more time on with clients than almost anything else, and it sounds a little strange the first time you hear it: have a conversation with your body.
Here’s the difference. Talking negatively at your body sounds like “my stupid knee, I can’t do anything, this is ridiculous.” Talking to it with kindness sounds like “Okay. You’re flared. You’re hurting. I appreciate how hard you work and I hear you. What do you need today?”
I get the eye roll. It sounded woo-woo to me too until I understood the science. Your brain releases different chemistry depending on the emotional state you’re in, and that chemistry (neuropeptides) lands in the body. Candace Pert, the neuroscientist who discovered the opiate receptor, spent her career on exactly this (Pert, 1997). Frustration and fear keep the threat system running. Calmness and compassion let it stand down. That’s not just “positive thinking makes you feel better.” That’s biology.
So in the moment a setback hits, try this instead of spiraling:
- Pause before you decide anything. Give it an hour, or a night. Nothing needs to be figured out at the exact moment the pain spikes.
- Separate the clean from the dirty. What is your body actually telling you? Where exactly does it hurt, how much, what kind? Then notice what you’re adding to it. The story about your future is not data.
- Ask the question. Out loud if you have to. “What do you need?” Rest, heat, a short walk, an appointment with one of your practitioners. The answer is usually simpler than the panic suggests.
- Do the small kind thing. Not the heroic thing. The small one. Even if it’s just ice and a rest day.
I’ve had clients tell me this one shift, in the way they talk to their body, changed their whole recovery. Not because the pain vanished. Because they stopped adding to it.
I hate to break it to you, but you’ll have more of these
Healing isn’t linear, and anyone who told you it would be was being kind rather than accurate. Setbacks are going to keep happening. Focus on what you can control: whether each one turns into a two-day flare or a two-month spiral.
Part 2 covers the practical half: how to tell a normal flare-up from something that needs a practitioner’s eyes on it, and how to restart without overdoing it.
If you want the full picture of what recovery involves beyond the treatment table, the free Recovery Journey Roadmap walks through it. Sign up here and it’s yours.
Further Reading & References
Pert, C. B. (1997). Molecules of Emotion: The Science Behind Mind-Body Medicine. New York: Scribner.
Sullivan, M. J. L., Bishop, S. R., & Pivik, J. (1995). The Pain Catastrophizing Scale: Development and validation. Psychological Assessment, 7(4), 524-532. https://doi.org/10.1037/1040-3590.7.4.524
Vlaeyen, J. W. S., & Linton, S. J. (2000). Fear-avoidance and its consequences in chronic musculoskeletal pain: A state of the art. Pain, 85(3), 317-332. https://doi.org/10.1016/S0304-3959(99)00242-0
Related reading: The Emotional Side of Pain: Clean Pain vs. Dirty Pain | The Emotional Side of Injury: Fear, Grief, Frustration, and Isolation in Recovery
