Physical therapy ( PT), also known as physiotherapy, is a healthcare profession, as well as the care provided by physical therapists who promote, maintain, or restore health through patient education, physical intervention, disease prevention, and health promotion. Physical therapist is the term used for such professionals in the United States, and physiotherapist is the term used in many other countries.
The career has many specialties including musculoskeletal, orthopedics, cardiopulmonary, neurology, endocrinology, sports medicine, geriatrics, pediatrics, women's health, wound care and electromyography. PTs practice in many settings, both public and private.
In addition to clinical practice, other aspects of physical therapy practice include research, education, consultation, and health administration. Physical therapy is provided as a primary care treatment or alongside, or in conjunction with, other Medicine services. In some jurisdictions, such as the United Kingdom, physical therapists may have the authority to prescribe medication.
PT management commonly includes prescription of or assistance with specific exercises, manual therapy, and manipulation, mechanical devices such as traction, education, electrophysical modalities which include heat, cold, electricity, sound waves, radiation, assistive devices, prostheses, orthoses, and other interventions. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness and wellness-oriented programs for healthier and more active lifestyles, providing services to individuals and populations to develop, maintain, and restore maximum movement and functional ability throughout the lifespan. This includes providing treatment in circumstances where movement and function are threatened by aging, injury, disease, or environmental factors. Functional movement is central to what it means to be healthy.
Physical therapy is a professional career that has many specialties including musculoskeletal, orthopedics, cardiopulmonary, neurology, endocrinology, sports medicine, geriatrics, pediatrics, women's health, wound care and electromyography. Neurological rehabilitation is, in particular, a rapidly emerging field. PTs practice in many settings, such as privately-owned physical therapy clinics, outpatient clinics or offices, health and wellness clinics, rehabilitation hospital facilities, skilled nursing facilities, extended care facilities, private homes, education and research centers, schools, hospices, industrial and these workplaces or other occupational environments, health club and sports training facilities.
Physical therapists also practice in non-patient care roles such as health policy,Initiatives in Rehabilitation Research, health insurance, health care administration and as health care executives. Physical therapists are involved in the medical-legal field serving as experts, performing peer review and independent medical examinations.
Education varies greatly by country. The span of education ranges from some countries having little formal education to others having doctoral degrees and post-doctoral residencies and fellowships.
Regarding its relationship to other healthcare professions, physiotherapy is one of the allied health professions. World Physiotherapy has signed a "memorandum of understanding" with the four other members of the World Health Professions Alliance "to enhance their joint collaboration on protecting and investing in the health workforce to provide safe, quality and equitable care in all settings".
The earliest documented origins of actual physical therapy as a professional group date back to Per Henrik Ling, "Father of Swedish Gymnastics," who founded the Royal Central Institute of Gymnastics (RCIG) in 1813 for manipulation, and exercise. Up until 2014, the Swedish word for a physical therapist was sjukgymnast = someone involved in gymnastics for those who are ill, but the title was then changed to fysioterapeut (physiotherapist), the word used in the other Scandinavian countries. In 1887, PTs were given official registration by Sweden's National Board of Health and Welfare. Other countries soon followed. In 1894, four nurses in Great Britain formed the Chartered Society of Physiotherapy. The School of Physiotherapy at the University of Otago in New Zealand in 1913, and the United States 1914 Reed College in Portland, Oregon, which graduated "reconstruction aides." Since the profession's inception, spinal manipulative therapy has been a component of the physical therapist practice.
Modern physical therapy was established towards the end of the 19th century due to events that affected on a global scale, which called for rapid advances in physical therapy. Following this, American orthopedic surgeons began treating children with disabilities and employed women trained in physical education, and remedial exercise. These treatments were further applied and promoted during the Polio outbreak of 1916.
During the First World War, women were recruited to work with and restore physical function to injured soldiers, and the field of physical therapy was institutionalized. In 1918 the term "Reconstruction Aide" was used to refer to individuals practicing physical therapy. The first school of physical therapy was established at Walter Reed Army Hospital in Washington, D.C., following the outbreak of World War I. Treatment through the 1940s primarily consisted of exercise, massage, and traction. Manipulative procedures to the spine and extremity joints began to be practiced, especially in the British Commonwealth countries, in the early 1950s.
Around the time were developed, physical therapists became a normal occurrence in hospitals throughout North America and Europe. In the late 1950s, physical therapists started to move beyond hospital-based practice to outpatient orthopedic clinics, public schools, colleges/universities health-centres, geriatric settings (skilled nursing facilities), rehabilitation centers and medical centers. Specialization in physical therapy in the U.S. occurred in 1974, with the Orthopaedic Section of the APTA being formed for those physical therapists specializing in orthopedics. In the same year, the International Federation of Orthopaedic Manipulative Physical Therapists was formed, which has ever since played an important role in advancing manual therapy worldwide.
An international organization for the profession is the World Confederation for Physical Therapy (WCPT). It was founded in 1951 and has operated under the brand name World Physiotherapy since 2020.
Physiotherapy programs are offered at fifteen universities, often through the university's respective college of medicine. Each of Canada's physical therapy schools has transitioned from three-year Bachelor of Science in Physical Therapy (BScPT) programs that required two years of prerequisite university courses (five-year bachelor's degree) to two-year Master's of Physical Therapy (MPT) programs that require prerequisite bachelor's degrees. The last Canadian university to follow suit was the University of Manitoba, which transitioned to the MPT program in 2012, making the MPT credential the new entry to practice standard across Canada. Existing practitioners with BScPT credentials are not required to upgrade their qualifications.
In the province of Quebec, prospective physiotherapists are required to have completed a college diploma in either health sciences, which lasts on average two years, or physical rehabilitation technology, which lasts at least three years, to apply to a physiotherapy program or program in university. Following admission, physical therapy students work on a bachelor of science with a major in physical therapy and rehabilitation. The B.Sc. usually requires three years to complete. Students must then enter graduate school to complete a master's degree in physical therapy, which normally requires one and a half to two years of study. Graduates who obtain their M.Sc. must successfully pass the membership examination to become members of the Ordre Professionnel de la physiothérapie du Québec (PPQ). Physiotherapists can pursue their education in such fields as rehabilitation sciences, sports medicine, kinesiology, and physiology.
In the province of Quebec, physical rehabilitation therapists are health care professionals who are required to complete a four-year college diploma program in physical rehabilitation therapy and be members of the Ordre Professionnel de la physiothérapie du Québec (OPPQ) to practice legally in the country according to specialist De Van Gerard.
Most physical rehabilitation therapists complete their college diploma at Collège Montmorency, Dawson College, or Cégep Marie-Victorin, all situated in and around the Montreal area.
After completing their technical college diploma, graduates have the opportunity to pursue their studies at the university level to perhaps obtain a bachelor's degree in physiotherapy, kinesiology, Exercise Science, or occupational therapy. The Université de Montréal, the Université Laval and the Université de Sherbrooke are among the Québécois universities that admit physical rehabilitation therapists in their programs of study related to health sciences and rehabilitation to credit courses that were completed in college.
To date, there are no bridging programs available to facilitate upgrading from the BScPT to the MPT credential. However, research Master's of Science (MSc) and Doctor of Philosophy (Ph.D.) programs are available at every university. Aside from academic research, practitioners can upgrade their skills and qualifications through continuing education courses and curriculums. Continuing education is a requirement of the provincial regulatory bodies.
The Canadian Physiotherapy Association offers a curriculum of continuing education courses in orthopedics and manual therapy. The program consists of 5 levels (7 courses) of training with ongoing mentorship and evaluation at each level. The orthopedic curriculum and examinations take a minimum of 4 years to complete. However, upon completion of level 2, physiotherapists can apply to a unique 1-year course-based Master's program in advanced orthopedics and manipulation at the University of Western Ontario to complete their training. This program accepts only 16 physiotherapists annually since 2007. Successful completion of either of these education streams and their respective examinations allows physiotherapists the opportunity to apply to the Canadian Academy of Manipulative Physiotherapy (CAMPT) for fellowship. Fellows of the Canadian Academy of manipulative Physiotherapists (FCAMPT) are considered leaders in the field, having extensive post-graduate education in orthopedics and manual therapy. FCAMPT is an internationally recognized credential, as CAMPT is a member of the International Federation of Manipulative Physiotherapists (IFOMPT), a branch of World Physiotherapy (formerly World Confederation of Physical Therapy (WCPT)) and the World Health Organization (WHO).
To use the title 'Physiotherapist', a student must register with the Health and Care Professions Council, a UK-wide regulatory body, on qualifying. Many physiotherapists are also members of the Chartered Society of Physiotherapy (CSP), which provides insurance and professional support.
The physical therapist professional curriculum includes content in the clinical sciences (e.g., content about the cardiovascular, pulmonary, endocrine, metabolic, gastrointestinal, genitourinary, integumentary, musculoskeletal, and neuromuscular systems and the medical and surgical conditions frequently seen by physical therapists). Current training is specifically aimed to enable physical therapists to appropriately recognize and refer non-musculoskeletal diagnoses that may present similarly to those caused by systems not appropriate for physical therapy intervention, which has resulted in direct access to physical therapists in many states.
Post-doctoral residency and fellowship education prevalence is increasing steadily with 219 residency, and 42 fellowship programs accredited in 2016. Residencies are aimed to train physical therapists in a specialty such as acute care, cardiovascular & pulmonary, clinical electrophysiology, Sense, geriatrics, neurology, orthopaedics, pediatrics, sports, women's health, and wound care, whereas fellowships train specialists in a subspecialty (e.g. critical care, hand therapy, and division 1 sports), similar to the medical model. Residency programs offer eligibility to sit for the specialist certification in their respective area of practice. For example, completion of an orthopedic physical therapy residency, allows its graduates to apply and sit for the clinical specialist examination in orthopedics, achieving the OCS designation upon passing the examination. Board certification of physical therapy specialists is aimed to recognize individuals with advanced clinical knowledge and skill training in their respective area of practice, and exemplifies the trend toward greater education to optimally treat individuals with movement dysfunction.
Physical therapist assistants may deliver treatment and physical interventions for patients and clients under a care plan established by and under the supervision of a physical therapist. Physical therapist assistants in the United States are currently trained under associate degree curricula specific to the profession, as outlined and accredited by CAPTE. As of December 2022, there were 396 accredited two-year (Associate degree) programs for physical therapist assistants In the United States of America.
Definitions and licensing requirements in the United States vary among jurisdictions, as each state has enacted its own physical therapy practice act defining the profession within its jurisdiction, but the Federation of State Boards of Physical Therapy has also drafted a model definition to limit this variation. The Commission on Accreditation in Physical Therapy Education (CAPTE) is responsible for accrediting physical therapy education curricula throughout the United States of America.
Physical rehabilitation can prevent deterioration in health and activities of daily living among Nursing home residents. The current evidence suggests benefits to physical health from participating in different types of physical rehabilitation to improve daily living, strength, flexibility, balance, mood, memory, exercise tolerance, fear of falling, injuries, and death. It may be both safe and effective in improving physical and possibly mental state, while reducing disability with few adverse events.
The current body of evidence suggests that physical rehabilitation may be effective for long-term care residents in reducing disability with few adverse events. However, there is insufficient to conclude whether the beneficial effects are sustainable and cost-effective. The findings are based on moderate quality evidence.
Neurological physiotherapy is also called neurophysiotherapy or neurological rehabilitation. It is recommended for neurophysiotherapists to collaborate with psychologists when providing physical treatment of movement disorders. This is especially important because combining physical therapy and psychotherapy can improve neurological status of the patients.
Joint and spine mobilization/manipulation, dry needling (similar to acupuncture), therapeutic exercise, neuromuscular techniques, muscle reeducation, hot/cold packs, and electrical muscle stimulation (e.g., cryotherapy, iontophoresis, electrotherapy) are modalities employed to expedite recovery in the orthopedic setting.
Studies have explored four themes that may influence patient-therapist interactions: interpersonal and communication skills, practical skills, individualized patient-centered care, and organizational and environmental factors. Physical therapists need to be able to effectively communicate with their patients on a variety of levels. Patients have varying levels of health literacy so physical therapists need to take that into account when discussing the patient's ailments as well as planned treatment. Research has shown that using communication tools tailored to the patient's health literacy leads to improved engagement with their practitioner and their clinical care. In addition, patients reported that shared decision-making will yield a positive relationship. Practical skills such as the ability to educate patients about their conditions, and professional expertise are perceived as valuable factors inpatient care. Patients value the ability of a clinician to provide clear and simple explanations about their problems. Furthermore, patients value when physical therapists possess excellent technical skills that improve the patient effectively.
Environmental factors such as the location, equipment used, and parking are less important to the patient than the physical therapy clinical encounter itself.
Based on the current understanding, the most important factors that contribute to the patient-therapist interactions include that the physical therapist: spends an adequate amount of time with the patient, possesses strong listening and communication skills, treats the patient with respect, provides clear explanations of the treatment, and allows the patient to be involved in the treatment decisions.
Studies also show physical therapy is effective for patients with other conditions. Physiotherapy treatment may improve quality of life, promote cardiopulmonary fitness and inspiratory pressure, as well as reduce symptoms and medication use by people with asthma. Physical therapy is sometimes provided to patients in the ICU, as early mobilization can help reduce ICU and hospital length of stay and improve long-term functional ability. Early progressive mobilization for adult, intubated ICU patients on mechanical ventilation is safe and effective.
Psychologically informed physical therapy (PIPT), in which a physical therapist treats patients while other members of a multidisciplinary care team help in preoperative planning for patient management of pain and quality of life, helps improve patient outcomes, especially before and after spine, hip, or knee surgery.
However, in the United States, there are obstacles affecting the effectiveness of physical therapy, such as racial disparities among patients. Studies have shown that patients who identified as black experiences were below standard compared to the white patients. Physical therapy has been experiencing disparities with Hispanic patients like many other medical fields. Whether not receiving a referral for inpatient Hispanic patients to follow-up with their care, despite insurance status. Another being limited access to physical therapy as a reason. Raising awareness of these racial disparities in physical therapy is crucial to improving treatment effectiveness across all demographics.
During the COVID-19 pandemic, the need for telehealth came to the fore as patients were less able to safely attend in-person, particularly if they were elderly or had chronic diseases. Telehealth was considered to be a proactive step to prevent decline in individuals that could not attend classes. Physical decline in at risk groups is difficult to address or undo later. The platform licensing or development are found to be the most substantial cost in telehealth. Telehealth does not remove the need for the physical therapist as they still need to oversee the program.
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