The short answer
After a transplant, much of the daily care happens at home. MedlinePlus discharge guidance covers food safety, hand washing, mouth care, line care, visitors and pets, plus a long list of symptoms to report. NCI adds that caregivers must also protect their own health.
Getting the patient to frequent hospital check-ups is part of the job — NCI describes visits two or three times a week early on.
Food preparation becomes a safety task, not just a kitchen task.
Someone else must change the cat's litter box every day.
Caregivers are the early warning system for fever, rash, jaundice and line problems.
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The full explanation.
When to get help sooner
Contact the transplant team straight away if the person you care for has trouble breathing at rest or while doing simple tasks. MedlinePlus lists that sign among the symptoms to report after a transplant, and it is not one to sit with. If breathing becomes severely difficult, treat it as an emergency and call 911.
Fever, chills or sweats need the transplant team straight away rather than later in the day. MedlinePlus lists them as possible signs of infection, and after a transplant the marrow may not yet be making the white cells to fight one, which is why CDC counts a fever on cancer treatment as a medical emergency. Use the 24-hour number whatever the time, and take the person to an emergency department if nobody answers quickly. Also call the same day for a very bad headache, or a headache that does not go away, for diarrhoea that does not go away or is bloody, severe nausea or vomiting, refusal or inability to eat or drink, extreme weakness, redness, swelling or draining at an IV line site, abdominal pain, a new skin rash or blisters, yellowing of the skin or eyes, a worsening cough, or burning when passing urine.
Trust what you are seeing. You are with this person all day; the clinic sees them for an hour.
The job is bigger than people expect
NCI's description of caregiving covers a wide range: helping with day-to-day activities such as doctor visits or preparing food, giving medicines or helping with physical therapy and other clinical tasks, helping with tasks of daily living such as using the bathroom or bathing, coordinating care and services, and giving emotional and spiritual support.
After a transplant, several of those become time-critical. MedlinePlus says the person will need close follow-up care from the transplant team for at least 3 months, and that every appointment matters. Somebody has to make those journeys happen.
The tasks that come home with you
MedlinePlus discharge guidance for bone marrow transplant translates into a fairly concrete list of household responsibilities.
- Infection prevention. Wash hands with soap and water often — after being outdoors, after contact with body fluids, before handling food, after housework, after using the phone and after the bathroom. Keep the household away from crowds. Ask anyone with a cold to wear a mask or postpone the visit.
- Food. Nothing undercooked or spoiled, and check that the water supply is safe. Know how to cook and store food safely. Be cautious eating out and avoid raw vegetables, meat, fish or anything you cannot be sure about.
- Nutrition. MedlinePlus advises eating enough protein and calories to keep weight up, and limiting sugary foods.
- Mouth care. Teeth and gums brushed two to three times a day for two to three minutes with a soft-bristled toothbrush, rinses four times a day with salt and baking soda, and no mouth rinses containing alcohol.
- Line care. If there is a central venous line or PICC line, you need to know how to look after it. Ask for a demonstration before discharge.
- Pets. Cats stay indoors, someone other than the patient changes the litter box daily, and no rough play, because scratches and bites can become infected.
- Activity. Encourage walking, increasing the distance gradually according to energy levels.
Most of this is not medical skill. It is consistency, day after day, when you are already tired.
Looking after the caregiver
NCI does not treat caregiver health as optional. Its advice includes keeping your own medical check-ups and screenings, taking your own prescribed medicines, eating well to keep your strength up, getting enough sleep, exercising for 15 to 30 minutes a day, and taking 15 to 30 minute breaks for yourself. It also says to watch for symptoms of depression or anxiety lasting more than two weeks.
The line NCI uses is worth pinning somewhere visible: if you don't take care of yourself, you won't be able to take care of others.
Ask the transplant team what support exists for you specifically — not for the patient. Many centres have social workers whose job includes exactly that question, and asking early is easier than asking after you have run out of road.
Words to know
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Common questions
How long is this intense phase?
MedlinePlus advises taking care not to get infections for up to one year or more after transplant. NCI describes going home around 100 days after donor stem cells when there are no problems, then hospital visits two or three times a week. Your transplant team gives the schedule that applies to you.
What kinds of tasks does NCI say caregivers take on?
NCI lists helping with day-to-day activities such as doctor visits or preparing food, giving medicines or helping with clinical tasks, helping with daily living such as bathing or using the bathroom, coordinating care and services, and giving emotional and spiritual support.
What am I watching for?
MedlinePlus lists fever, chills or sweats, diarrhoea that persists or is bloody, severe nausea or vomiting, inability to eat or drink, extreme weakness, redness or drainage at IV line sites, abdominal pain, new rash or blisters, jaundice, severe headache, worsening cough, breathing trouble and burning on urination.
How do I keep going?
NCI's self-care advice for caregivers includes keeping up your own medical check-ups and screenings, taking your own prescribed medicines, eating properly, sleeping, exercising, taking short breaks, and watching for depression or anxiety symptoms that last more than two weeks.
Questions to ask your doctor
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Your next step
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Where to get help with this, by name
A hospital social worker or financial navigator is the best first call if you have one. If you do not, these organisations help at no cost to you.
- Patient Advocate Foundation — (800) 532-5274. Case managers take on insurance appeals, denials and medical debt with you. Free.
- TotalAssist (Patient Advocate Foundation's copay programme, merged with the PAN Foundation in 2026) — 866-512-3861. Help with medication copays, coinsurance and deductibles, insurance premiums, and office-visit and administration charges on the day of treatment, across nearly 150 conditions.
- CancerCare — 800-813-HOPE (4673). Oncology social workers, free counselling and support groups. Limited financial help with transport, home care, child care and lodging for people in active treatment who meet their income guidelines — funding is first-come, first-served, so call to ask what is open.
- Triage Cancer — 424-258-4628. Free legal and financial navigation: insurance, employment rights, disability.
- Blood Cancer United (formerly the Leukemia & Lymphoma Society) — (800) 955-4572. Information Specialists answer questions on treatment, insurance and financial problems.
- HealthCare.gov — 1-800-318-2596. For questions about the external review process — the independent review your insurer is required by law to accept.
Your state Department of Insurance regulates insurers and takes consumer complaints. On Medicare, your State Health Insurance Assistance Program (SHIP) gives free one-to-one counselling. If a specific drug is the problem, ask the manufacturer about its patient assistance programme.
Phone numbers checked 31 July 2026. Programmes and eligibility change — if a number has moved, please tell us.
Plain-language explanation of the published sources cited on this page. AI-assisted, source-checked, not clinician-reviewed.
Sources last checked: 2026-08-11 what this meansLast updated: 2026-08-19Next planned review: 2027-08-11
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How this page was created
Cancer Explained does not originate medical claims. Every page restates guidance already published by the National Cancer Institute, the CDC, the USPSTF and the FDA, in plain language, with the source cited so you can check the original yourself. AI does the translating and organizing; automated checks test claims, citations, clarity and safety before anything publishes. We do not employ clinicians and do not intend to — our work is translation and navigation, not clinical judgment. Nothing here is personal medical advice, and no page can account for your particular situation.
Editorial status: Source checked — This page was written with AI assistance and checked line by line against the sources listed on it. That confirms the sources support what the page says. It is not a medical review, and it does not confirm the page is complete or right for your situation.
Human medical review: not completed. Pages here are not signed off by a clinician before they publish. That is not an oversight we are quietly working around: we restate published guidance and cite it, so the authority belongs to the source rather than to us, and every page names where its claims come from — you can verify us instead of trusting us. Where a volunteer clinician has reviewed a page, their name and credentials appear on it; where no name appears, no clinician has checked it. We are glad to have reviewers and are recruiting them, and we do not hold pages back waiting for one. Use this site to understand your situation and to ask better questions of the people treating you.
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