Specialty6 min read

Physical medicine and rehabilitation (PM&R)

Detail level

A physiatrist evaluates and treats people with physical and/or cognitive impairments and disabilities, focusing on restoring function and independence.

According to AMA FREIDA: the specialist assesses and treats patients who have "physical and/or cognitive impairments and disabilities" resulting from musculoskeletal, neurological or other conditions. According to AAPM&R the specialty aims to "improve and restore functional ability and quality of life" for people with impairments affecting the brain, spinal cord, nerves, bones, joints, ligaments, muscles and tendons. According to MedlinePlus rehabilitation is care that helps you regain, maintain or improve the abilities you need for daily life.

The two professional references (Grade 4) explain that the doctor focuses on maximising the patient's independence rather than medical "cure", makes comprehensive patient-centred treatment plans, and works as a member of the care team. FREIDA lists among its tools exercise therapy, medicines, injections, electrodiagnostics (EMG and nerve conduction), prescribing devices, ultrasound- or fluoroscopy-guided procedures, joint and spinal injections, nerve blocks, treatment of muscle spasticity, prostheses and splints. The length of training according to FREIDA is three specialist years within four years of total training before certification. This page does not cover treatment guidelines for the diseases themselves, nor criteria for choosing the rehabilitation approach.

In one minute¹²³

What is it?: The specialty of restoring function and independence for people with physical or cognitive impairment.
Who is usually affected?: People with a stroke, brain or spinal cord injury, a musculoskeletal injury or chronic pain (according to AAPM&R and FREIDA).
Acute or chronic?: Assessment, then a comprehensive treatment plan in cooperation with the rehabilitation team, and follow-up.
Main symptoms: Weakness, stiffness or spasticity, chronic pain, difficulty with movement or daily activities (depending on the condition).
Red flags?: Yes: sudden weakness or disturbance of speech or vision needs emergency assessment.
Preventable?: Depends on the condition; this page does not cover specific prevention advice.

What is it?

According to AAPM&R: the specialty "aims to improve and restore functional ability and quality of life" for people with physical impairment affecting the brain, spinal cord, nerves, bones, joints, ligaments, muscles and tendons; the doctor designs "comprehensive patient-centred treatment plans" and is "a key member of the care team". According to FREIDA: "assesses and treats patients with physical and/or cognitive impairments and disabilities".

According to MedlinePlus: "rehabilitation is care that helps you regain, maintain or improve the abilities you need for daily life", which may be physical, mental or cognitive, and the team includes physical therapists, occupational therapists, speech and language specialists and the physical medicine and rehabilitation physician.

Conditions it covers

According to AAPM&R and FREIDA: in inpatient settings spinal cord injury, brain injuries, stroke, multiple sclerosis and burn care; in outpatient clinics musculoskeletal injuries, spinal pain, work injuries, overuse syndromes, muscle spasticity and chronic pain, and AAPM&R adds neurogenic bladder and bowel and pressure ulcer management.

MedlinePlus counts among the reasons for needing rehabilitation stroke, traumatic brain injury, spinal cord injuries, fractures, burns, severe infections, major surgery and chronic pain conditions, with programmes for cardiac and pulmonary rehabilitation.

Related pages on this site: stroke, neurology, orthopaedic surgery, trauma surgery, the nervous system, the muscles and the skeletal system.

Common tests and procedures

According to FREIDA: electrodiagnostics (EMG and nerve conduction studies), ultrasound- and fluoroscopy-guided procedures, joint and spinal injections, nerve blocks, treatment of muscle spasticity (including botulinum toxin and intrathecal baclofen), prostheses and splints, acupuncture and manual medicine. This page does not cover the criteria for choosing any of them.

MedlinePlus lists the forms of rehabilitation: physical therapy for strength, movement and fitness, occupational therapy for daily activities, cognitive rehabilitation, speech and language therapy, psychological and nutritional counselling, pain treatment, and vocational rehabilitation. Care is provided in clinics, in hospital, in an inpatient rehabilitation centre or at home. The approaches are chosen in agreement with the doctor.

When to see one

FREIDA states that the length of training is three specialist years within four years in total before certification, and subspecialties include brain injury medicine, pain medicine, paediatric rehabilitation, spinal cord injury medicine, sports medicine and neuromuscular medicine.

Referral to the specialist is usually decided by the primary care provider according to the condition. This page does not cover detailed referral criteria.

When do you need urgent help?

Call emergency services now 998

Sudden weakness or numbness on one side of the body, facial drooping, sudden disturbance of speech or vision, or a severe injury after an accident: seek emergency care immediately. (A conservative general warning that is no substitute for assessment; this page does not cover detailed lists of danger signs from the sources.)³²

Educational content only — no diagnosis, and no substitute for a clinician.

Common questions

Is rehabilitation limited to those after surgery?

No; according to MedlinePlus rehabilitation is needed after stroke, brain and spinal cord injuries, fractures, burns, after major surgery, in chronic pain and others.³

Does the rehabilitation doctor aim to "cure" the disease?

According to AAPM&R and FREIDA the focus is on maximising independence, function and quality of life and not on medical "cure" alone.²¹

Questions for your doctor

What are the realistic goals of rehabilitation for my condition, and how long will it take?
Which types of therapy (physical, occupational, speech, cognitive) suit me?
Do I need splints, prostheses or assistive devices?
Which exercises do I continue at home, and when is the follow-up?

References

1
AMA FREIDA. Physical medicine and rehabilitation — specialty description. freida.ama-assn.org/specialty/physical-medicine-and-rehabilitation
Educational & historical references · Accessed 2026-10-06
2
AAPM&R. About PM&R (physiatry). www.aapmr.org/about-physiatry/about-physical-medicine-rehabilitation
Educational & historical references · Accessed 2026-10-06
3
MedlinePlus. Rehabilitation. medlineplus.gov/rehabilitation.html
Health agencies & guidelines · Accessed 2026-10-06

Review status: Edited content · Last updated: 2026-10-06

Change log

2026-10-06 — Page created.