Resources

The evidence behind the treatment

A short, honest reading list. Every source below is a clinical practice guideline, a systematic review or a cohort study you can open and read yourself — and beside each one, what it actually changes about a visit here.

How to read this page

These are the guidelines and reviews the treatment here follows. They describe what works on average across groups of people — they are not a promise about any one recovery, including yours. Where the evidence for something is weak, I say so on the page for that service.

Evidence · 01

Hands-on treatment with exercise

The guidelines for neck and back pain recommend manual therapy and exercise together rather than either alone — which is how a visit here is built.

Clinical practice guideline

For neck pain, the profession’s own clinical practice guideline recommends combining manual therapy with exercise, and advises against treatment that leaves the neck passive.

In the room

Your neck visit pairs hands-on work with deep neck and shoulder-blade strengthening in the same 80 minutes, so the motion gained gets used before you leave.

Blanpied PR, et al. Neck Pain: Revision 2017. Clinical Practice Guidelines. Journal of Orthopaedic & Sports Physical Therapy, 2017.

Read the source Tension headaches

Clinical practice guideline

For acute and chronic low back pain, exercise, manual therapy and education are the interventions with the strongest support; bed rest and passive-only care are not.

In the room

Back pain is treated actively from the first visit: the direction of movement that settles your symptoms, hands-on work for the stiff segments, and loading for the hips and trunk.

George SZ, et al. Interventions for the Management of Acute and Chronic Low Back Pain: Revision 2021. Clinical Practice Guidelines. Journal of Orthopaedic & Sports Physical Therapy, 2021.

Read the source Low back pain

Clinical practice guideline

For rotator-cuff pain, the current guideline supports exercise-led rehabilitation, with manual therapy as a useful addition rather than the whole treatment.

In the room

Shoulder plans are built around progressive loading of the cuff, with manual therapy used to open the range that the loading then holds.

Rotator Cuff Tendinopathy: Diagnosis, Nonsurgical Medical Care, and Rehabilitation. A Clinical Practice Guideline. Journal of Orthopaedic & Sports Physical Therapy, 2025.

Read the source Rotator cuff tear

Evidence · 02

Dry needling

Two independent meta-analyses of trials run by physical therapists, and an honest reading of what they found.

Systematic review

Trigger point dry needling reduces pain in musculoskeletal conditions in the short term compared with sham or no treatment, with smaller and less certain effects over longer follow-up.

In the room

Needling is used to open a window — and the exercise that follows in the same visit is what keeps the muscle at its new length.

Gattie E, Cleland JA, Snodgrass S. The Effectiveness of Trigger Point Dry Needling for Musculoskeletal Conditions by Physical Therapists: A Systematic Review and Meta-analysis. Journal of Orthopaedic & Sports Physical Therapy, 2017.

Read the source Dry needling

Systematic review

A later meta-analysis in Physical Therapy reached the same broad conclusion: a real but modest short-term effect on pain, best used alongside other treatment.

In the room

You will never be sold a course of needling on its own. If needling is not the right tool for your problem, I will say so.

Is Dry Needling Applied by Physical Therapists Effective for Pain in Musculoskeletal Conditions? A Systematic Review and Meta-Analysis. Physical Therapy, 2021.

Read the source

Evidence · 03

Loading tendons rather than resting them

The evidence on tendon pain changed clinical practice, and not everyone has caught up.

Clinical practice guideline

For mid-portion Achilles tendinopathy, progressive loading of the calf is the core treatment; the guideline was revised again in 2024 as the evidence matured.

In the room

Heavy, slow calf work is the plan, dosed to what the tendon tolerates — not rest, and not stretching alone.

Achilles Pain, Stiffness, and Muscle Power Deficits: Midportion Achilles Tendinopathy Revision 2024. Clinical Practice Guidelines. Journal of Orthopaedic & Sports Physical Therapy, 2024.

Read the source Achilles tendinitis

Clinical practice guideline

For knee osteoarthritis, the orthopaedic surgeons’ own guideline gives exercise and strengthening its strongest recommendation for nonsurgical management.

In the room

An arthritic knee gets strength work and load management, with hands-on treatment to make that work tolerable. The aim is walking distance and stairs, not a normal X-ray.

AAOS Clinical Practice Guideline Summary: Management of Osteoarthritis of the Knee (Nonarthroplasty), Third Edition. Journal of the American Academy of Orthopaedic Surgeons, 2022.

Read the source Knee osteoarthritis

Evidence · 04

Returning to sport on criteria, not dates

The single clearest finding in sports rehabilitation, and the reason every return-to-sport plan here ends with testing.

Cohort study

Athletes who met strength and hop-test criteria before returning to sport after ACL reconstruction had a large reduction in reinjury risk compared with those who returned without meeting them.

In the room

You go back when the testing says you are ready — limb symmetry, hop tests and change of direction — rather than when a calendar says nine months.

Grindem H, Snyder-Mackler L, Moksnes H, Engebretsen L, Risberg MA. Simple decision rules can reduce reinjury risk by 84% after ACL reconstruction: the Delaware-Oslo ACL cohort study. British Journal of Sports Medicine, 2016.

Read the source ACL rehabilitation

Evidence · 05

Movement for pain that has lasted

What the broadest reviews say about exercise when pain has outlasted the injury.

Systematic review

Across Cochrane reviews of chronic pain, physical activity and exercise show small-to-moderate improvements in pain, function and quality of life, with few adverse effects — and the reviews are candid about the limits of the trial evidence.

In the room

Persistent pain gets graded activity set to what your system currently accepts, advanced slowly enough that confidence grows with it.

Geneen LJ, Moore RA, Clarke C, Martin D, Colvin LA, Smith BH. Physical activity and exercise for chronic pain in adults: an overview of Cochrane Reviews. Cochrane Database of Systematic Reviews, 2017.

Read the source Chronic pain

Why this page exists

Treatment you can ask questions about

A Doctor of Science in Physical Therapy is a research degree, and the point of holding one is being able to tell you where a recommendation comes from. If you ever want the reasoning behind something in your plan — or the paper it rests on — ask in the visit. It is a fair question and you will get a straight answer.

Dr. Chang-Min “Skye” Lee, DScPT, OCS, FAAOMPT, CMTPT

About Dr. Lee All resources Glossary of terms

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