Physical Therapy
Assessment and treatment of movement problems, largely through exercise and education.
Last revised
Key takeaways
- Direct access: all states allow some evaluation or treatment without a referral, with limits that vary by state
- Insurance: some plans still require a referral or limit the number of visits
- Most useful single change: Check your state rules and your insurance before booking directly.
- Commonest mistake: Expecting passive treatment alone to resolve the problem.
- See a doctor if any of the signs under "When to get help" below apply to you.
Why it matters
In every state you can see a physical therapist without a referral in at least some circumstances, which most people do not know.
The numbers, in one place
| Measure | Figure |
|---|---|
| Direct access | all states allow some evaluation or treatment without a referral, with limits that vary by state |
| Insurance | some plans still require a referral or limit the number of visits |
| Main treatment | graded exercise and education |
| Hands-on therapy | most useful as part of a plan that includes exercise |
| Adherence | the main determinant of outcome |
What helps
- Check your state rules and your insurance before booking directly
- Do the home exercise program, which is where the effect comes from
- Ask what the exercises are for and how to progress them
- Say early if something is not working so it can be changed
What to avoid
- Expecting passive treatment alone to resolve the problem
- Stopping exercises as soon as pain settles
- Assuming you always need a doctor's referral first
In depth
Physical therapists are licensed health professionals who assess and treat problems with movement and function. In the US, entry-level physical therapists now graduate with a Doctor of Physical Therapy (DPT) degree and must pass a national exam and hold a state license. They work in hospitals, outpatient clinics, schools, sports facilities, nursing homes and patients' homes.
Physical therapy focuses on helping you move better and do what matters to you. The core of most treatment is exercise and education, tailored to your problem, goals and abilities. Hands-on techniques, such as joint mobilization and soft tissue work, and other approaches like heat may be used, but mainly to support active treatment rather than replace it.
Most of the benefit comes from what you do between sessions. Therapists design home exercise programs and teach you how to manage your condition independently. The aim is to give you the skills and confidence to stay active and prevent recurrence, not to keep you coming back indefinitely.
Causes and risk factors
- Back, neck and joint pain
- Recovery after surgery such as joint replacement
- Sports injuries and sprains
- Balance problems and falls
- Neurological conditions such as stroke or Parkinson's disease
- Pelvic floor problems, including after pregnancy
How it is checked
Your first visit usually involves a detailed evaluation. The therapist asks about your symptoms, history, daily activities and goals, then assesses movement, strength, flexibility, balance and function. They also screen for warning signs that need medical attention and will refer you to a doctor if needed.
Based on the evaluation, the therapist explains what they think is going on and agrees a plan with you, including goals, the type of treatment and the expected number of visits. Progress is measured at follow-up sessions, and the plan is adjusted as needed.
Related topics
- Physical Therapy Services: Sorting the Evidence From the Noise (Rehabilitation)
- The Evidence on Talk Therapy, Without the Hype (Mental Health)
- Cardiac Rehabilitation: What the Evidence Actually Says (Heart Health)
- Psychological Therapies for Pain: What Published Guidance Supports (Chronic Pain)
Where to go next
- Why Physical Therapy Matters, Explained Simply
- A Working Checklist for Physical Therapy
- Back and Posture: The Complete Guide
- Low Back Pain: What Published Guidance Supports
- What the Guidance Really Says About Sciatica
When to get help
Go to the emergency room rather than physical therapy for numbness around the genitals, buttocks or inner thighs, bladder or bowel changes, or weakness in both legs, and call 911 after a serious injury. See your doctor promptly for pain with fever, unexplained weight loss, a history of cancer, or progressive limb weakness.
Where this comes from
- American Physical Therapy Association — Direct Access by State
- National Institute of Arthritis and Musculoskeletal and Skin Diseases — Back Pain
How this page was put together
Every figure, recommendation and warning above is taken from the guidance named in Where this comes from. Nothing on this page is inferred, summarized or generalized beyond what those bodies publish: where they give a number, it is their number, and where they are silent, so are we. Pages are rebuilt whenever the underlying record changes. Sign-off by a named clinician, where it has happened, is shown at the top of the page along with the date.
Medical disclaimer
This article is general information, not medical advice. It cannot account for your own history, medication or circumstances. Always speak to your doctor, pharmacist or another qualified health professional before making changes that affect your treatment, and never delay seeking medical advice because of something you have read here. In an emergency, call 911.