Tendon pain can be frustrating, persistent, and confusing—especially when you’ve heard conflicting advice about what you “should” be doing.
Should you rest completely?
Stretch more?
Get an MRI?
Get a steroid injection?
The good news: our understanding of tendinopathy has improved significantly over the years, and research continues to support a more active, individualized approach to recovery.
Let’s break down some of the most common tendon myths and simplify what current evidence actually tells us.
Myth #1: “I Should Just Rest It”
Reality: Complete rest is not the answer.
While reducing aggravating activities temporarily can be helpful, absolute rest often decreases the tendon’s ability to tolerate load. Tendons adapt to stress, and removing all stress for long periods can actually make symptoms worse once activity resumes causing and increased spike in load.
Instead, we focus on:
- Relative rest
- Activity modification
- Progressive loading
The goal is not to avoid movement entirely—it’s to find the right amount of movement your tendon can currently tolerate and gradually build from there.
Myth #2: “Imaging Will Tell Me What’s Wrong”
Reality: Pain and tissue changes do not always correlate.
Research consistently shows that imaging findings do not always match symptoms. Some people have significant tendon changes on imaging with no pain at all, while others experience pain despite minimal structural findings.
This is why treatment should not be based on imaging alone.
What matters more:
- Your symptoms
- Your functional limitations
- Your load tolerance
- Your goals
A treatment plan should focus on improving function and building capacity—not just “fixing” an image finding.
Myth #3: “Stretching Will Help My Tendon Pain”
Reality: Stretching an irritable tendon can sometimes increase symptoms.
Many tendons become sensitive to compression, and stretching can place additional compressive load on the tissue.
That doesn’t mean stretching is always bad. There can absolutely be a time and place for improving mobility and working through larger ranges of motion. But aggressively “stretching the painful spot” is rarely the best starting point for an irritated tendon.
Early rehab is often better focused on:
- Controlled loading
- Strength development
- Gradual exposure to movement
Myth #4: “Shockwave Therapy Fixes Tendinopathy”
Reality: Passive treatments are not magic solutions.
Shockwave therapy has become increasingly popular in tendon rehab, but newer research is questioning how effective it truly is for some conditions.
A 2026 study by Korakakis et al. found no clinically meaningful difference between shockwave therapy and sham treatment for Achilles tendinopathy.
This does not mean shockwave has zero role in every case, but it reinforces an important point:
Passive treatments should not replace a progressive loading program.
The foundation of tendon rehab remains:
- Gradual strengthening
- Load management
- Building tissue capacity over time
Myth #5: “A Cortisone Injection Will Fix the Problem”
Reality: It may reduce pain temporarily, but it does not improve tendon capacity.
Corticosteroid injections can sometimes help calm symptoms in the short term, but they do not address the underlying issue: the tendon’s inability to tolerate the demands being placed upon it.
Research has also shown that repeated corticosteroid injections may negatively affect tendon tissue quality over time.
If injections are used, they should be paired with a structured rehab plan focused on restoring strength, function, and load tolerance.
So What Actually Helps Tendons?
Tendon rehab does not need to be overly complicated.
In most cases, successful treatment focuses on:
- Appropriate loading
- Gradual progression
- Strength development
- Functional goals
- Patience and consistency
Tendons are adaptable tissues. With the right approach, they can become stronger, more resilient, and more capable of handling the activities you want to return to.
Final Thoughts
If you are struggling with tendon pain, you do not necessarily need more rest, more stretching, or more passive treatments.
You may simply need a better strategy.
At Redefine Physical Therapy and Wellness, treatment is individualized to your symptoms, goals, lifestyle, and activity demands—whether you are trying to return to running, strength training, sports, or simply moving through daily life with less pain.
Because rehab should not just reduce pain.
It should build resilience.