What is prehabilitation?

It means preparing your body and mind before cancer treatment — through exercise, nutrition and emotional support — so you go in as fit as possible and may cope with and recover from treatment better.

Will rehabilitation cure my cancer or reduce side effects?

Rehabilitation does not treat the cancer itself; it aims to maintain or restore function and reduce the impact of side effects such as fatigue, weakness, pain and lymphoedema. Results vary by person and treatment.

Is it safe to exercise during chemotherapy?

Often yes, in a tailored way, but it must be cleared with your team — intensity may need adjusting for low blood counts, and modified if there is cancer in the bone.

I feel exhausted — should I just rest?

Cancer-related fatigue often responds better to balanced, paced activity than to complete rest. A physiotherapist or occupational therapist can guide a fatigue-management and gentle-activity plan.

When should I get urgent help rather than continue exercising?

Stop and seek urgent care for new or worsening bone pain or a bone that breaks easily, sudden breathlessness or chest pain, a painful swollen calf, or a fever during chemotherapy — for severe symptoms call 995 and follow your team’s chemo-emergency instructions.

Cancer Rehabilitation in Singapore: Prehab & Recovery

Written & reviewed by the BestDoctors.sg editorial team · Last updated 25 Aug 2026 · General information, not medical advice

Cancer rehabilitation helps people prepare for, cope with and recover from cancer and its treatment, maintaining or restoring physical function, managing symptoms and improving quality of life. It has two linked phases: prehabilitation before treatment, to build physical and psychological reserve, and survivorship rehabilitation during and after treatment, to rebuild strength and manage lasting effects such as fatigue, lymphoedema, pain and neuropathy. It does not treat the cancer itself, but it can help people tolerate treatment better and recover more fully.

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In a medical emergency, or for severe or sudden symptoms such as breathing difficulty, chest pain, fainting or stroke signs, call 995 immediately.

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Seek urgent care for new or worsening bone pain or a bone that breaks easily, sudden severe breathlessness or chest pain, or a painful, swollen calf. A fever during chemotherapy is a medical emergency — follow your team’s instructions and seek care immediately; call 995 for severe symptoms.

What it is

Cancer rehabilitation is supportive care that runs across the whole cancer journey, aiming to rebuild strength, restore function and regain confidence. Prehabilitation is done before surgery, chemotherapy or radiotherapy so a person goes into treatment as fit as possible, while survivorship rehabilitation continues during and after treatment. It is standard supportive care, not an optional extra, and works best when started early.

Who it helps

It helps people facing or recovering from treatment who have, or are at risk of, deconditioning and loss of muscle, cancer-related fatigue (one of the most common and disabling effects), lymphoedema, pain and reduced movement, peripheral neuropathy from certain chemotherapies, loss of independence at home or work, speech, voice and swallowing problems (particularly after head and neck cancers), nutritional decline, and psychological distress such as anxiety, low mood and fear of recurrence.

What it involves

Components are tailored to the person and treatment stage and include graded exercise and physical activity, physiotherapy for mobility, strength and post-surgical recovery, occupational therapy for daily activities, work and fatigue management, and speech and language therapy for voice and swallowing. Specialist lymphoedema management (assessment, compression, skin care and exercise), nutrition and dietetics to preserve muscle, and psychological and peer support round out the programme. Assessment ideally happens at diagnosis, before treatment starts, and is repeated along the way.

The team

Cancer rehabilitation is delivered by a multidisciplinary team — oncologists and cancer nurses, physiotherapists, occupational therapists, speech and language therapists, dietitians, lymphoedema specialists, psychologists and counsellors, and rehabilitation and supportive-care clinicians, with social workers and care navigators. In Singapore, services are available at cancer centres and restructured hospitals such as the National Cancer Centre Singapore (NCCS) and the National University Cancer Institute, with community hospitals providing inpatient and step-down rehabilitation.

Benefits and expectations

Cancer bodies present prehabilitation and rehabilitation as ways to help people tolerate treatment, recover faster, manage symptoms and improve quality of life and confidence — described as supportive and helpful, with outcomes varying by individual, cancer type and treatment. It is important to be realistic: rehabilitation does not treat the cancer and cannot promise a specific outcome, and this guide quotes no percentage. Benefits build gradually, and being more active and better nourished going into treatment is widely encouraged.

Exercising safely

Exercise is often safe and beneficial during cancer treatment, but it should be cleared with the treating team and may need adjusting. With bone metastases, activity may need to be modified to protect fragile bone, and high-impact or heavy loading may not be safe. With low blood counts — low platelets, anaemia or neutropenia — the intensity and setting may need to change. Cancer-related fatigue, counter-intuitively, often responds better to balanced, paced activity than to complete rest, guided by a physiotherapist or occupational therapist.

Red flags

Seek urgent assessment for new or worsening bone pain or a suspected fracture with little injury (possible bone involvement, which needs review before loading exercise), sudden severe breathlessness or chest pain (possible clot on the lung — call 995), or a painful, swollen, warm calf (possible deep-vein thrombosis). A fever or feeling unwell during chemotherapy, when blood counts may be low, is a medical emergency — follow the chemo-emergency instructions your team has given and seek care immediately. Stop exercising and report any new pain, breathlessness or dizziness.

Practical tips and support

Start conversations about prehabilitation early, around diagnosis, and ask your cancer team what is available. Keep as active as safely advised, prioritise nutrition and protein, use fatigue-management strategies of pacing, prioritising and planning, and accept counselling or peer support, since distress is common and treatable. For lymphoedema, seek early specialist assessment, protect the skin and follow the compression and exercise advice. Involving family early, keeping a simple record of symptoms and questions for each clinic visit, and asking about subsidies and transport schemes all make the practical side of treatment easier to manage. In Singapore, the Singapore Cancer Society offers rehabilitation, counselling, support groups and financial assistance, the Agency for Integrated Care (1800-650-6060) coordinates community care and caregiver support, and HealthHub provides information.

When to see a doctor

Ask about rehabilitation at diagnosis and before treatment starts, and clear any exercise plan with your team, especially with bone involvement or low blood counts. Act urgently on the red flags above — and treat a fever during chemotherapy as an emergency.

Related rehabilitation & therapy topics

Sources

Macmillan Cancer Support — Physical help: macmillan.org.uk
National Cancer Centre Singapore (NCCS): nccs.com.sg
Singapore Cancer Society: singaporecancersociety.org.sg
Agency for Integrated Care (AIC): aic.sg

General information only. This guide is general information about a rehabilitation topic and is not a diagnosis or personalised medical advice. See a doctor, rehabilitation physician or therapist for assessment and a plan suited to you. Call 995 for stroke warning signs (face drooping, arm weakness, slurred speech), for chest pain or severe breathlessness, or for any sudden, severe symptoms. If you have a spinal cord injury, a sudden pounding headache with a flushed, sweaty feeling can be autonomic dysreflexia — a medical emergency. Seek urgent care for signs of infection (spreading redness, fever) or a hot, swollen, painful calf. For emotional distress, the Samaritans of Singapore (SOS) are on 1767 and mindline.sg offers support.