Physical therapy

Physical therapy

Physical therapy (or physiotherapy) is a healthcare profession concerned with prevention and management of movement disorders occurring throughout the lifespan. Physical therapy can only be performed by either a qualified physical therapist (physiotherapist) or physical therapist assistant (PTA).Individualized management may involve the interaction between patient/client, families, caregivers, and healthcare team in a process of assessing movement potential and in establishing goals and objectives using knowledge and skills unique to physical therapists.
The physical therapists’ distinctive view of the body and its movement needs and potential is central to determining a diagnosis and an intervention strategy and is consistent whatever the setting in which practice is undertaken. These settings will vary in relation to whether physical therapy is concerned with health promotion, prevention, treatment or rehabilitation.

Modern physical therapy

The modern practice of physical therapy was developed in London in 1896, believing hospital patients needed to be mobilized on a regular basis in order to maintain adequate muscle function and mobility. This special interest group grew rapidly and in 1920 the Chartered Society of Physiotherapy was formed in the Country of United Kingdom. Similar organizations were developed in other countries, including the USA.
The care and rehabilitation of the large numbers of amputees resulting from the World Wars of the early 20th century, as well as care of patients suffering from diseases such as polio galvanized the development of physical therapy worldwide. One of its principal advocates was Sister Elizabeth Kenny, an Australian nurse who made a significant impact on the treatment of polio during the 1930s and 1940s.

Physical therapy and science

For decades, Physical therapy practice has been the subject of criticism for its lack of a research base. In a survey of physical therapists, less than five percent(5%) of survey respondents indicated that they regularly used scientific evidence to guide practice decisions. Most physical therapists utilized treatment techniques with little scientific support.

Physical therapy treatment

Guided by the assessment findings, the physical therapist will then develop and facilitate a treatment plan. Aside from the various physiotherapeutic techniques involved in therapy, the treatment regime may include prescribing and advice regarding assistive technology including mobility aids, standing frames, and walking devices. The physical therapist should consider functional progress; and include ongoing review and refinement. Patient education is a key aspect of all treatment plans.
It is difficult to explore the many aspects of physiotherapeutic treatment options, especially considering their ongoing development in the face of an increasing research base. Nonetheless, some examples of treatment options are listed below.

Musculoskeletal (Orthopaedic) physical therapy

Musculoskeletal (Orthopaedic) physiotherapists are able to diagnose, treat and using the range of techniques outlined below help with prevention of pain/pathology.
Various therapeutic physical therapy modalities are available, including exercise prescription (strength, motor control, stretching and endurance), manual therapy techniques like joint mobilization/manipulation, soft tissue massage, and various forms of so-called "electrophysical agents" (such as cryotherapy, heat therapy, iontophoresis and electrotherapy).
Nowadays, in various countries physiotherapists are specializing in orthopaedic medicine. Those people can use diagnostic and therapeutic infiltration/injections to various soft tissue and joints. They are trained to diagnose and treat various orthopaedic conditions.
Despite ongoing research giving a clearer picture regarding the use of various modalities in specific conditions, the benefits of electrotherapy are widely debated.
The practice of physical therapy should not be defined by the use of modalities but rather the integration of examination, history, analysis and restoration of movement dysfunction.

Cardiopulmonary physical therapy

Cardiopulmonary physical therapists work with patients in a variety of settings. They treat acute problems like asthma, acute chest infections and trauma; they are involved in the preparation and recovery of patients from major surgery; they also treat a wide range of chronic cardiac and respiratory conditions like Chronic Obstructive Pulmonary Disease (COPD), cystic fibrosis (CF) and post-myocardial infarction (MI). They work with all ages from premature babies to older adults at the end of their life. Physical therapists are pioneering new management techniques for non-organic respiratory problems like hyperventilation and other stress-related disorders as well as leading the development of cardio-pulmonary rehabilitation and non-invasive ventilation.

Neurological physical therapy

Treatment in neurological conditions is typically based upon exercises to restore motor function through attempting to overcome motor deficits and improve motor patterns. To achieve this aim various theoretical frameworks have been promoted, each based upon inferences drawn from basic and clinical science research. Whilst some of these have remained static, others are designed to take into account new developments, perhaps the most notable example being the "movement science" framework. The various philosophies often generate considerable debate.

Integumentary physical therapy

Treatment of conditions involving the skin and related organs. Common conditions include wounds and burns. Treatment interventions include debridement of wounds and burns, dressings, scar prevention and reduction.

Physical therapy education

Programs around the world

As with many aspects of the profession, physical therapy training varies considerably across the world. As a rule, physical therapy studies involve a minimum of four years of tertiary education. Some examples are described here.

In the United Kingdom, university degrees tend to be three rather than four years in length, as British students historically specialise earlier in their education than in most other developed countries. In order to qualify, students are required to complete 1000 hours of clinically based learning: this typically takes place in the final two years; however, some courses also have clinical placement in the first year. Thirty-five universities and tertiary level institutions train physiotherapists in the UK. The vast majority of physiotherapists work within the National Health Service, the state healthcare system.

In Turkey, the Physiotherapy (BPT) education is provided by physiotherapy schools in universities (Hacettepe University, Dokuz Eylül University, İstanbulUniversity, Baskent University, Pamukkale University, Dumlupınar University, Süleyman Demirel University) after high school education. Education takes 4 years or 5 years with preb classes. MSc and PHD education is given by institutes of medical sciences.

In Bangladesh, the Bachelor of Physiotherapy (BPT) course is provided by the Medicine Faculty of University of Dhaka. There are two affiliated institute who provides 5 years of Professional education including one year internship. Bangladesh Physiotherapy Association and Bangladesh Physiotherapy Society are two professional body of Physiotherapy here.

In Pakistan there are 8 colleges offering Bsc. Physiotherapy and 2 colleges offering Msc in PT.physical therapist have a good scope in government and private hospitals and they are awarded 17 grade pay scale.

In Australia, where physical therapy is called physiotherapy, an undergraduate physiotherapy degree (B.Phty) is typically undertaken over a four-year period, with the early components being predominantly theoretical including basic anatomy, biology, physics, psychology, kinesiology, goniometry and physiology. In the latter half of the degree students partake in practical components focusing on musculoskeletal physiotherapy, neuromuscular physiotherapy (notably Souvlis pain mechanisms), paediatric physiotherapy, geriatric physiotherapy, cardiothoracic physiotherapy, and women's health. The program generally progresses with an increasingly clinical focus and usually the final year involves practical placements at clinics, and research. Postgraduate entry into physiotherapy is possible in some institutions, typically involving two years of study following the completion of a related (e.g. exercise physiology or science) Bachelor degree. Students in these courses are often supported by specific Physiotherapy societies, however the introduction of VSU by the Australian Government has reduced the functioning and support of these groups. The University of Melbourne is introducing a new postgraduate physiotherapy degree as part of the Melbourne Model. The Melbourne Model will enable students to enrol in a 3 year undergraduate degree in Biomedicine or Science (commencing in 2008) followed by a 3 year postgraduate Physiotherapy degree.

In Canada, entry-level physiotherapy education is offered at 13 universities. Many of these university programs are at the Master's level, meaning that applicants must have already completed an undergraduate degree prior to applying. (All entry-level programs in Canada are slated to be at the Masters level by 2010.) Many universities also offer graduate programs in physiotherapy, rehabilitation, or related disciplines at the masters or doctoral level. Many physiotherapists may advance their education at these levels in such Clinical Practice Areas as cardiorespirology, geriatrics, neurosciences, orthopaedics, pediatrics, rheumatology, sports physiotherapy, and women's health.

In New Zealand, there are currently two schools of physiotherapy offering four-year undergraduate programs. Many New Zealand physiotherapists work in the private health care system as musculoskeletal physiotherapists and the curriculum reflects the need to prepare graduates for autonomous practice. Students follow an educational program similar to Australia with an emphasis on biomechanics, kinesiology and exercise. Postgraduate study typically involves two years of subject specific learning.

In the Philippines, physical therapy programs are generally 5 years in length and award the B.S. Physical Therapy degree upon graduation. The program consists of 2 years of general education, 2 years of physical therapy subjects, and a final year of internship & research/thesis. Some schools require students to complete a full 12 months of internship while other schools only require 10. During the internship year, students are required to fulfill clinical affiliations with hospitals, outpatient clinics, and other healthcare facilities. Due to the healthcare structure in the Philippines, clinics and therapy departments are often headed by a Physiatrist who writes out specific treatment orders for the PT to follow, and majority of the treatments are cash-based since not a lot of people have health insurance. Recently, the M.S. Physical Therapy postgraduate program has been made available by the University of Santo Tomas (Manila, Philippines). Once a student graduates from the BSPT program, he/she is then required to pass a national licensure exam administered by the Professional Regulation Commission. The said paper-based exam is a grueling 2 day ordeal which consists of approximately 730 questions. It is only administered twice a year and the names of those who pass the exam are published in several national newspapers. Those who pass the exam become licensed PTs and are then entitled to add the initials PTRP (Physical Therapist Registered in the Philippines) after their name.

In South Africa the degree (B.PhysT, B.Sc Physio or B.Physio) consists of four years of general practice training, involving all aspects of Physiotherapy. Typically, the first year is made up of theoretical introduction. Gradually, time spent in supervised practice increases until the fourth year, in which the student generally spends about 80% in practice. In the fourth year, students are also expected to complete Physiotherapy research projects, which fulfills the requirements of an Honours degree. Professional practice and specialization can only be entered into after a state governed, compulsory year of community service is completed by the student after graduation.

In the United Arab Emirates[1] the Bachelor Of Physiotherapy (BPT) consists of a 4 year undergraduate degree program. In the first year of the program they are introduced to pre-clinical subjects such as Anatomy, Physiology, Biochemistry, Human Behaviour & Socialisation & Basic Medical Electronics & Computers. The students also get hands on experiences in cadaveric dissections while learning Human Anatomy during the first year of the program. The students progressively are introduced to supervised clinical practice and the integrated curriculum offers the best learning experiences in addition to extensive inhouse elearning programs. The course offers Case Based Learning experiences and focusses on Evidence Based Practices. The program culminates with a six month internship ending with a research project work.

In Spain university degrees constist of a 3 years program and several post-graduated courses are available for practitioners. There are 38 universities training physiotherapists in Spain.

In the United States a student completes an undergraduate degree with a strong science component prior to gaining entry into a Doctor of Physical Therapy program. Students complete clinical internships as part of their education.

In the Republic of Ireland, Physiotherapy is available as an undergraduate course in four universities, Trinity College, University College Dublin, Royal College of Surgeons and University of Limerick. Courses are four years in length with clinical practice in the final two years. Students are required to complete 1000 hours of clinical practice before graduation.

In India, Physiotherapy is offered as bachelor degree after a student successfully completes four year course of physiotherapy in a college affiliated to a university. Mangalore city has highest number of physiotherapy colleges in India.

I n Sri Lanka, Physiotherpay is available as a Diploma course for 2years in School of Physiotherapy & Occupational Therapy which is affilited to the National Hospital of Colombo from 1957. After the 6 months of training students were sending to the Hospitals for clinical practise. From the year 2005 Medical Faculties of University of Peradeniya & University of Colombo have started the undergarduate course for 4years.

Following basic physical therapy training, experienced practitioners may undertake further study towards certification as a specialist practitioner. For example, in the United States, experienced physical therapists may apply to take a specialty exam to earn board certification in any of seven sub-specialty areas: Cardiovascular and Pulmonary, Clinical Electrophysiologic, Geriatric, Neurologic, Orthopaedic, Paediatric, and Sports physical therapy.

Qualifications in the United States

Physical Therapists must have a graduate degree from an accredited physical therapy program before taking the national licensing examination. Most educational programs now offer the Doctor of Physical Therapy (DPT) degree. All states (in the United States) require physical therapists to pass the [National Physical Therapy Examination] after graduating from an accredited physical therapist educational program before they can practice.

According to the American Physical Therapy Association, there were 209 accredited physical therapist programs in 2007. Of the accredited programs, 31 offered the Master of Physical Therapy, and 179 offered the Doctor of Physical Therapy degree. Virtually all programs are in transistion to the DPT degree.

Physical therapist programs start with basic science courses such as biology, chemistry, and physics, and then introduce specialized courses such as kinesiology, biomechanics, neuroanatomy, human growth and development, pathology, diagnostics, physical examination techniques, and therapeutic procedures. Besides classroom and laboratory instruction, students receive supervised clinical education.

Physical therapist education is rigorous, so interested students should attain superior grades in high school and college, especially in science courses. Courses useful when applying to physical therapist educational programs include anatomy, biology, chemistry, social science, mathematics, and physics. Before granting admission, many professional education programs require experience as a volunteer in a physical therapy department of a hospital or clinic.

Physical therapists should have strong interpersonal skills to successfully educate patients about their physical therapy treatments. They should also be compassionate and possess a desire to help patients, and sometimes to interact positively with the patient's family.

Physical therapists are expected to continue professional development by participating in continuing education courses and workshops. A number of states require continuing education to maintain licensure.

Many physical therapists pursue board certification in one of seven specialty areas (orthopaedic, pediatric, neurologic, sports, electrophysiologic, geriatric, and cardio-pulmonary). Board certified specialists must have demonstrated special expertise in their clinical area.