Your role — and what it is not
The family member who has cancer is the patient. Their relationship with their oncologist is primary. Your role as a family carer is to support, advocate, and navigate — not to manage the medical decisions.
Supporting looks like: transport to appointments, being present when information is delivered (two sets of ears remember more), writing down questions before appointments, managing the practical side of daily life during treatment.
Advocating looks like: speaking up when something does not seem right, asking for explanations, contacting the team when symptoms are worrying, knowing when to push for a faster review.
Navigating looks like: understanding which services exist, how to access them, and what financial support is available. Most families get lost here — this guide specifically addresses it.
The first weeks — the practical priorities
What caring during cancer treatment actually involves
Cancer treatment has phases — diagnosis, treatment (surgery, chemotherapy, radiotherapy), recovery, surveillance. Each phase has different caring demands.
During chemotherapy: Fatigue is severe and unpredictable. Infection risk is high — the immune system is suppressed. Any fever during chemotherapy needs urgent medical attention (see below). The caring role is often logistical: transport, managing medications, maintaining nutrition, watching for urgent symptoms.
During radiotherapy: Usually outpatient and daily for weeks. Transport logistics become central. Local skin reactions at the treatment site require specific care as directed by the radiotherapy team.
The emotional dimension: Living with cancer involves fear, uncertainty, and grief for a previous life. Your family member may need psychological support — and so might you. This is not optional; it is part of treatment. Every country has counselling services available through the cancer support organisations listed below.
When to call urgently during cancer treatment
Services and support — in your country
Every country has different services, funding pathways, and support organisations. Select yours for specific contacts and next steps.
Important: This guide provides navigational information only — not medical advice. Treatment decisions for cancer — a guide for families should be made with the specialist medical team. Services, funding, and eligibility rules change — verify current details with the relevant organisation in your country.
CarerCompass is free and run by a GP in their spare time.
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