Differences between medical, social and vocational rehabilitation and who they are for
Medical rehabilitation is carried out for functional disorders that remain after treatment for illness or injury, and is primarily supported by professionals such as physical therapists, occupational therapists, and speech-language-hearing therapists. A wide range of conditions are targeted, including hemiplegia after a stroke, joint contracture after orthopedic disease, and movement disorders due to neuromuscular diseases. The main objectives are to restore physical function and support independence in activities of daily living (ADL).
Social rehabilitation aims to restore social participation that has been restricted by physical impairment. It mainly involves lifestyle support such as adjusting transportation and living environment in the community, and rebuilding social connections, and is provided by care managers and staff from the Community Comprehensive Support Center. Target users include elderly people who are worried about life after being discharged from hospital, and people with disabilities who are aiming to become independent in the community.
Vocational rehabilitation is an initiative to help people with disabilities return to work. It involves improving the workplace environment, evaluating job aptitude, and implementing programs for re-learning skills. Target individuals include those who are unable to continue their previous jobs due to accidents or illness, and those who are having difficulty finding a new job. Vocational training facilities, Hello Work, and disability employment centers are involved in supporting people's reintegration into society.
As you can see, even though the word "rehabilitation" is the same, the content of support varies greatly depending on the purpose and target. The table below compares the purpose, target, and provider of each rehabilitation.
| classification |
Main Objective |
Target Audience |
Person in charge/Institution |
| medical |
Recovery of physical functions, ADL support |
Patients with functional disabilities following injury or illness |
Physiotherapists, occupational therapists, hospitals |
| social |
Social participation, life independence support |
Elderly and disabled people who wish to live in the community |
Community Comprehensive Support Center, Care Worker |
| professional |
Return to work, re-evaluation of abilities |
Disabled people who are unemployed or looking to re-enter the workforce |
Hello Work, Employment Center for Persons with Disabilities |
Rehabilitation requires a multidisciplinary team approach rather than a single type of support. By creating an optimal rehabilitation plan based on the ICF approach, in accordance with the patient's goals and living environment, it is possible to significantly improve the quality of life (QOL).
Specific training content for physical therapy, occupational therapy, and speech therapy
Physical therapy aims to restore and maintain physical functions, and mainly utilizes exercise therapy and physical therapy. Targets include walking disorders, muscle weakness, and balance disorders after strokes and fractures. Physical therapists evaluate each individual's condition and aim to improve basic movement abilities through walking training, muscle training, and range of motion training. It also includes fall prevention, exercise instruction, and selection of prosthetic devices, making it important from a preventive perspective.
Occupational therapy aims to help people regain the movements they need in their daily lives. For example, it includes training in daily activities such as eating, getting dressed, and doing laundry, as well as tasks related to cognitive functions. In addition to physical disabilities, occupational therapists can treat a wide range of conditions, including higher brain dysfunction and dementia, and create training plans based on each individual's lifestyle and goals. This also includes home visits to suggest environmental adjustments and support for participation in local activities.
Speech therapy provides support to people with disabilities in expressing themselves or understanding words. For example, speech-language-hearing therapists provide individual support for aphasia, speech disorders, and eating and swallowing disorders. Through speech and hearing training and the introduction of communication aids, we aim to facilitate smooth social life. Regarding eating, training to reduce the risk of aspiration and posture guidance are also provided, playing an important role in supporting quality of life.
The table below summarizes the main training content and target disorders of the three therapies.
| Therapy name |
Main training contents |
Targeted obstacles and issues |
| physical therapy |
Walking training, muscle strengthening, range of motion training |
Movement problems, muscle weakness, and poor balance |
| Occupational therapy |
Daily life movement training, cognitive function training |
Higher brain dysfunction, dementia, upper limb dysfunction |
| Speech therapy |
Speech training, hearing training, swallowing training |
Aphasia, dysarthria, and swallowing disorders |
These rehabilitation methods are not independent of each other, but are most effective when combined according to the condition of each patient. For example, if a patient has a speech disorder and hemiplegia as a result of a stroke, it is necessary to work together with both speech therapy and physical therapy.