Therapy services: physiotherapy, occupational therapy, speech therapy and allied health care

"Therapy services" is the umbrella name given in hospitals and community health trusts to the departments that deliver non-medical, non-nursing treatment aimed at function. They are the allied health professions, and they work in hospitals, primary care, community teams, schools, care homes and private practice.

Each profession has a distinct focus. Physiotherapists deal with movement and physical function, using exercise, manual techniques and advice. Occupational therapists look at how an illness or disability affects daily activities and adapt tasks, routines and environments. Speech and language therapists treat communication and swallowing difficulties. Podiatrists focus on the foot and lower limb, dietitians use nutrition to treat medical conditions, and orthoptists address eye movement and alignment problems. Prosthetists and orthotists provide limb replacements and supportive devices, and arts therapists use drama, music or art as psychological interventions.

The Health and Care Professions Council defines these roles in its register of professions, and uses protected titles so that the public can recognise qualified practitioners. Many of the professions also have professional bodies, such as the Chartered Society of Physiotherapy and the Royal College of Occupational Therapists, which publish guidance and, in some cases, directories of members.

People reach therapy services at almost any stage of life, from children with developmental needs to older adults needing help to stay independent.

• People with musculoskeletal problems such as back pain, joint pain, sports injuries or recovery from surgery, where physiotherapy is the usual first treatment.

• People recovering from stroke, brain injury or neurological conditions, who may need physiotherapy, occupational therapy, speech therapy and psychological support together.

• People with breathing conditions, heart disease or after critical illness, where therapists lead exercise and rehabilitation programmes. The NHS lists breathing difficulties from asthma and COPD, heart and circulation problems and recovery after surgery among the uses of physiotherapy.

• Children with developmental, communication, motor or feeding difficulties.

• Older adults at risk of falls or frailty, and people with dementia, who benefit from functional assessment and home adaptation.

• People with long-term conditions, disability or mental health problems who need help with daily tasks, work and independence, as the NHS describes for occupational therapy.

• People with swallowing, nutrition, foot health or vision-related movement problems, who are seen by speech and language therapy, dietetics, podiatry and orthoptics.

A typical episode starts with assessment: a history of the problem, what matters to you, a physical or functional examination and sometimes standardised measures. The therapist then agrees goals with you and a plan, which may involve exercises, hands-on treatment, equipment, education, changes to routines and liaison with family, school or employer. The plan is reviewed, and treatment ends when goals are met, progress has plateaued or further therapy is unlikely to help.

Treatment may be one-to-one or in groups, in a clinic, at home or online. The NHS notes that some physiotherapists offer telephone or video appointments and group sessions, particularly for common problems such as long-term pain, and that a physiotherapist may sometimes visit people at home when they cannot reach a clinic. Much of the work happens between sessions, in practising exercises or strategies, so homework matters.

Therapists also work in teams. In multidisciplinary rehabilitation, they set shared goals, and in complex conditions they coordinate with doctors, nurses and social care. Good communication between professions reduces duplication and conflicting advice.

NHS access varies by profession and area. For musculoskeletal problems, the NHS says you may be able to refer yourself to community MSK services in many areas, and some GP practices have first contact physiotherapists. Hospital therapy is generally arranged by the treating team, and occupational therapy can be requested through a GP or the local council's adult social care, according to the NHS. Waiting times can be long, and services may prioritise based on need and risk.

Privately, most therapists can be seen without a referral, although insurers often require a GP or consultant letter. Check the practitioner is on the HCPC register, ask about their experience with your problem, the likely number and cost of sessions, how progress will be reviewed and what happens if treatment is not helping. The NHS notes that you can also find a registered occupational therapist via the RCOT website and a registered physiotherapist via the Chartered Society of Physiotherapy.

• What do you think the problem is, and what are the goals of therapy?

• How many sessions are likely, and what should I be doing between them?

• How will it be judged whether it is working, and when would you recommend seeing a doctor or having a scan?

• Are there any activities I should avoid or modify, and for how long?

• Can you liaise with my GP, employer or school if needed?

• Seek urgent medical help for sudden weakness, numbness, severe pain after a fall, chest pain, breathlessness or symptoms of stroke, and do not wait for a therapy appointment.