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STROKE SERIES · ARTICLE 7 OF 12
Long-term rehabilitation
Physiotherapy, occupational therapy and speech.
Of all the things that determine how a person recovers from a stroke, the single biggest one is rehabilitation. Not the medication, not the surgery, not the imaging — the daily, deliberate, repetitive practice of movement, speech and everyday tasks. The brain rewires itself in response to what you ask it to do, and rehab is the structured asking.
South Africa has good rehabilitation expertise. What it does not always have is enough of it close enough to where patients live. This article covers what each kind of therapy does, the realistic SA access picture, the affordable private and community options, and — perhaps most importantly — the small daily home exercises that compound into the biggest part of long-term gains.
The two-year window
For most stroke patients, the biggest recovery happens in the first six months. Meaningful improvement continues to about two years post-stroke. After two years the pace usually slows but does not stop — some patients improve for many years more, especially if they stay engaged with daily practice. Don’t write yourself off at six months.
The three main therapies — what each one does
Physiotherapy (physio, PT)
Physiotherapy works on movement of the body — large muscles, balance, posture, walking. After stroke, physio typically focuses on:
• Strengthening the affected side, especially the leg.
• Improving balance and reducing fall risk.
• Restoring walking — first with support, gradually without.
• Range of motion to prevent stiffness in the shoulder and arm, even when the arm itself isn’t working well yet.
• Stamina and cardiovascular fitness.
A typical session: 30 – 60 minutes of structured exercises, with the physiotherapist providing hands-on support, correction, and progression. The “homework” between sessions is at least as important as the sessions themselves.
Occupational therapy (OT)
Occupational therapy works on the activities of daily living — the things that make a life. After stroke, OT typically focuses on:
• Self-care: dressing, washing, toileting, grooming.
• Hand and arm function: gripping, picking up small objects, writing, using utensils.
• Home adaptations: grab rails, raised toilet seats, ramps, kitchen layout.
• Cognitive rehabilitation: memory, attention, problem-solving, planning.
• Return to work, hobbies, driving assessment.
OT is sometimes underrated by patients because it isn’t about big visible gains. But the small functional changes — being able to dress yourself, make a cup of tea, sign your name — often matter more to quality of life than walking distance.
Speech and language therapy (SLT)
Speech therapy works on three quite different things, all of which can be affected by stroke:
• Aphasia — difficulty with language. Finding words, understanding speech, reading, writing. Different patterns depending on which part of the brain was affected.
• Dysarthria — difficulty making the sounds of speech because of weakness in the mouth, tongue and throat muscles. The patient knows what they want to say but the words come out slurred or unclear.
• Dysphagia — difficulty swallowing. Important because food or drink going into the lungs causes pneumonia. Speech therapists do detailed swallow assessments and prescribe safe food textures.
SLT is one of the most under-provisioned therapies in the South African public sector. If you have access to private SLT — even occasionally — the gain is large.
How rehab access works in South Africa
Public-sector rehabilitation
Most large public hospitals have physiotherapy, OT and (sometimes) SLT departments. After a stroke admission, most patients are referred to outpatient rehab as part of discharge planning. The reality:
• Public hospital rehab is generally good when you can get it — well-trained therapists, evidence-based practice.
• Waiting lists vary by province. Some are weeks; some are months.
• Frequency is often less than ideal — once a week is common, when 2 – 3 times a week would be better.
• Rural patients face the biggest gap. Some clinics have visiting therapists; some don’t.
• Community health workers in some areas now do basic rehabilitation visits at home, especially for patients who can’t easily travel.
Private and medical-aid rehab
Most medical aids cover at least some outpatient physio, OT and SLT after a stroke — usually 10 – 30 sessions a year, depending on the plan. Check your benefits before the bills come.
Private therapy session rates (2025): physio about R450 – R750 a session, OT similar, SLT R450 – R800. Some therapists offer reduced rates for patients paying cash. Group sessions and student-supervised clinics are cheaper.
University clinics
Several university health science schools run patient clinics where final-year students provide supervised therapy at significantly reduced cost. Notable ones include the University of Cape Town (UCT), University of the Witwatersrand (Wits), University of Pretoria (Tuks), and Stellenbosch University. The therapy quality is excellent — students are closely supervised — and the cost is often a fraction of private rates.
Stroke survivor groups
The Heart and Stroke Foundation and Stroke Survivors South Africa run patient and caregiver groups in several cities. These are not formal therapy but they are valuable — peer support, shared exercises, problem-solving, and a community of people who understand what you’re going through.
The single most useful thing the family can do
Help the patient with their home exercises. Most therapists set 10 – 30 minutes of daily homework. Patients who do their homework consistently regain much more function than patients who don’t — but it is genuinely hard to do alone. Sitting with the patient for 15 minutes a day, walking with them, helping them practise picking up small objects, reading short passages aloud together — these small acts of company compound enormously.
Small daily exercises that compound
This is not formal advice from a therapist — your own therapist’s exercises take priority. But these are examples of what the brain responds well to: repeated, deliberate, slightly challenging practice.
For the affected arm and hand
• Picking up coins, beans or beads from a table and placing them in a cup. 5 minutes a day.
• Squeezing a soft ball or a rolled-up sock. Several short sessions.
• Touching each finger to the thumb in sequence. As fast and accurately as possible.
• Mirror therapy — placing the unaffected arm behind a mirror so the patient sees the mirror image as if it were the affected arm, then moving the good arm slowly. The brain “sees” the affected arm moving, which encourages rewiring.
• Using the affected hand for everyday tasks even when it would be easier to use the other — turning a tap, holding a fork, brushing teeth.
For the leg and balance
• Sit-to-stand from a chair. 10 repetitions, 3 times a day.
• Heel raises while holding a counter for balance.
• Marching on the spot.
• Walking with deliberate attention to lifting the foot — not dragging.
• Walking heel-to-toe along a line — like a sobriety test. Practises balance.
For speech
• Reading aloud — short newspaper passages, children’s books, anything. The reading itself matters less than the practice of forming words.
• Singing — singing uses different brain pathways from speaking and often works when speech doesn’t. Many aphasic patients can sing familiar songs even when they can’t speak in sentences.
• Naming things in the room. Use pictures or a phone app if helpful.
• Conversation, even slow and frustrating conversation. Family members should slow down, simplify their sentences, allow extra time, and not finish the patient’s sentences for them.
For swallowing
Always do these only on the advice of your speech therapist — there is real risk if done wrong. But typical exercises include effortful swallows, head positioning during eating, and graded changes to food texture.
Constraint-induced movement therapy
A specific technique that the research strongly supports for patients with some recovery in the affected arm but who tend to favour the good arm. The good arm is gently restrained (with a mitt or a sling) for several hours a day for a few weeks, forcing the patient to use the affected arm for everything. It is uncomfortable but produces real, lasting improvement. Ask your therapist whether you are a candidate.
Group rehab and exercise classes
Many large physiotherapy practices and some public hospitals run group exercise classes specifically for stroke survivors. They are cheaper than 1:1 therapy, provide social contact, and the structured group setting helps motivation. Several SA cities also have community-based “Otago” balance exercise classes — originally designed for fall prevention in older adults but useful for many stroke patients too.
Technology that helps
Some affordable technology genuinely helps with rehab:
• Smartphone apps for speech practice (Tactus Therapy, Constant Therapy, Lingraphica) — useful for daily home work.
• Free YouTube channels dedicated to stroke rehab — search for “stroke physiotherapy exercises” and verify the credentials of the channel.
• Fitness watches that count steps — for patients who can walk, even a basic step counter helps gamify daily walking practice.
• Video calls with the therapist — many SA therapists now offer some sessions remotely, useful for rural patients.
Common rehabilitation problems and what to do
Problem What helps Shoulder pain on the affected side Frequent gentle range of motion. Never let the affected arm hang unsupported. Speak to physio early — chronic shoulder pain is hard to undo. Spasticity (muscle tightness) Stretching, splinting, sometimes Botox injections or oral medication. Speak to physio. Loss of bladder control Timed toilet visits, pelvic floor exercises, sometimes medication. Usually improves over weeks. Loss of bowel control / constipation Fibre, fluid, regular toilet schedule, sometimes laxatives. Difficulty with stairs Practise with rails, “good leg up, bad leg down” rule for safety. Fear of falling Hip protector pads, well-lit rooms, clear floor space, balance exercises, and confidence-building gradually.
How long does it take?
Honest answer: it varies enormously. As a rough guide:
• First 3 months: the steepest improvement curve. Most patients gain the most function here.
• 3 – 6 months: continued meaningful gains, especially with consistent rehab.
• 6 – 24 months: slower but ongoing improvement, especially in fine hand function, speech and cognition.
• 2 years onwards: very slow improvement. New gains are possible but require deliberate effort.
Some patients exceed the average by a lot. Others fall short. The biggest predictors of better outcome (apart from initial stroke severity, which is out of your control) are: consistent rehabilitation, family support, treatment of depression, and addressing other risk factors so a second stroke doesn’t reset progress.
The bigger picture
Stroke rehabilitation is one of medicine’s most under-celebrated success stories. Patients who would have been written off thirty years ago today routinely walk, talk, work, drive and raise families again. The treatments are mostly free or cheap. The active ingredient is the patient’s own willingness to keep practising, plus the family and community around them.
South Africa has good therapists. The gap is volume and geographical reach. For patients who can travel to a major centre, the resources are real and often free. For those who can’t, technology, community workers, family practice and the small daily exercises in this article carry much of the weight.
The next article in the series moves to food — eating after stroke and to prevent the next one. It overlaps heavily with the BP and Cholesterol Series food articles, but it also covers some stroke-specific considerations including swallow-friendly textures and the Mediterranean / DASH evidence.
Where to get more help
Heart and Stroke Foundation South Africa — heartfoundation.co.za · 021 422 1586.
South African Society of Physiotherapy — saphysio.co.za.
Occupational Therapy Association of South Africa (OTASA) — otasa.org.za.
South African Speech-Language-Hearing Association (SASLHA) — saslha.co.za.
University clinics at UCT, Wits, Tuks, Stellenbosch — reduced-cost student-led therapy.
Phila Today Stroke Series — next: food after a stroke — eating to prevent the next one.
Phila Today · Article 7 of 12 in the Stroke Series