Physiotherapists treat problems of movement, muscles, joints, and recovery. The territory is wider than most people expect. It runs from a strained back to rehabilitation after surgery, from sports injuries to the aches of desk work, from a sprained ankle to keeping an older adult steady on their feet.
One thread joins it all: if a problem affects how your body moves, loads, or recovers, physiotherapy likely treats it. The territory also has honest edges, problems physiotherapy does not treat, and we map both below. Our MCSP-registered team at One Body LDN treats this full range across our London clinics.
Key Takeaways
- Physiotherapists treat muscle, joint, tendon, and movement problems across the whole body.
- Rehabilitation after surgery, fractures, and injury is core physiotherapy territory.
- Work-related pain, sports injuries, and age-related decline all fall within the scope.
- Physiotherapy does not treat problems needing medical diagnosis first, and refers those on.
- Direct access applies. No GP referral is needed to book an assessment.
Muscle, Joint And Tendon Problems
Musculoskeletal pain is the core of physiotherapy, across every body area.
The largest territory covers pain and injury in muscles, joints, ligaments, and tendons. Back and neck pain. Shoulder, hip, and knee problems. Sprains, strains, and tendon pain from overload. Persistent pain that has outlasted its original cause.
The approach is consistent across all of them: assess the problem, find what drives it, then treat with the methods covered in our guide to physiotherapy treatment methods. Body areas differ; the method holds. This is the territory people know physiotherapy for, and it remains the biggest part of any clinic’s week.
Rehabilitation After Surgery And Injury
Recovery after operations, fractures, and significant injuries is core physiotherapy work.
Surgery fixes structure. Rehabilitation restores function, and that second half belongs to physiotherapy. Joint replacements, ligament reconstructions, tendon repairs, and fracture recovery all follow the same arc: protect what was repaired, then progressively rebuild strength, movement, and confidence.
The staging matters because loading too early risks the repair, and loading too late wastes the window. Post-surgical rehabilitation usually runs alongside the surgical team’s guidance, with the physiotherapist translating it into week-by-week progress.
Recovery from significant injuries without surgery, severe sprains, and muscle tears follows the same staged logic.
Work-Related And Everyday Problems
Desk work, manual work, and daily life generate problems that physiotherapy treats constantly.
Not every problem starts with an injury. Long hours at a desk build neck, back, and shoulder complaints. Manual workloads the same tissues differently. Every day life adds its own: pain that appeared without a clear cause, stiffness that crept in, a body that no longer tolerates what it used to.
Physiotherapy treats these the same way it treats injuries, by finding the load pattern behind the problem and changing it.
Older adults form a growing part of this territory, where treatment targets strength, balance, and staying independent. Whatever the source, what physiotherapy involves stays consistent: assessment first, then a staged plan.
What Physiotherapists Do Not Treat
The honest edges: some problems need medical care first, and good physiotherapists say so.
Physiotherapy treats movement-system problems. It does not treat conditions needing medical diagnosis or management first: infections, fractures before they are stabilised, illness presenting as pain, or the red-flag presentations screened for at every first assessment.
It does not replace a GP for unexplained symptoms, and it does not continue treating when assessment points elsewhere. The screening built into every first session exists exactly for this, and referring on quickly is part of the job done well. Knowing the edges is part of choosing a physiotherapist confidently, because a clinician who knows what they do not treat is one you can trust with what they do.
Note. Some symptoms need medical care before any physiotherapy booking. Seek urgent care for numbness in the saddle area, new bladder or bowel changes, severe unrelenting night pain, unexplained weight loss with new pain, fever alongside joint pain, or an injury you cannot bear weight through. Physiotherapists screen for these at every first assessment and refer onward the same day when they appear. Contact NHS 111 when unsure.
Frequently Asked Questions
We answer the scope questions patients ask most.
What conditions do physiotherapists treat?
Muscle, joint, ligament, and tendon problems across the whole body, plus rehabilitation after surgery and injury. Back, neck, shoulder, hip, knee, and ankle problems are the daily core. Work-related pain, sports injuries, and age-related decline all fall within the scope.
Can a physiotherapist treat something without a diagnosis?
Yes, assessment and working diagnosis are the first part of physiotherapy, so you do not need a diagnosis before booking. The first session establishes what the problem is and screens for anything needing medical review instead. Treatment starts once the picture is clear.
When should I see a GP instead of a physiotherapist?
See a GP first for unexplained symptoms, feeling unwell alongside pain, or anything not clearly a movement problem. For muscle, joint, and movement problems, physiotherapy is an appropriate first stop, and physiotherapists refer on the same day when assessment points elsewhere. Our physiotherapy team in London books assessments within days through direct access.
