Key points
- Anti-rejection medicines are lifelong. Never stop, skip or change them without the transplant team — including when you feel perfectly well.
- Many common medicines, herbal and ayurvedic products, and grapefruit can change tacrolimus levels. Check every new medicine with the team first.
- Avoid live vaccines; most inactivated vaccines are recommended. Food and water safety matter more than before.
- Over the long term, the main threats are kidney strain, diabetes, high blood pressure, heart disease and skin cancer — all monitored at annual reviews.
- Alcohol is off the table for life. Pregnancy is possible for many women but must be planned with the team, typically after at least a year.
Anti-rejection medicines: the daily routine for life
Almost every liver transplant recipient takes a calcineurin inhibitor — most often tacrolimus, sometimes ciclosporin — usually with mycophenolate and, early on, steroids. Steroids are often tapered and stopped within months. Over time the total dose is usually reduced to the lowest level that keeps the liver safe, and some patients are switched to other drugs such as everolimus or sirolimus to protect the kidneys.
- Take tacrolimus at the same times every day, usually 12 hours apart, consistently either with or without food.
- Blood levels are checked regularly for life — frequently in the first year, then every few months if stable. Give the sample before the morning dose.
- Do not switch between brands of tacrolimus (or between twice-daily and once-daily versions) without the team knowing; levels can change.
- If you vomit within an hour of a dose, or miss a dose, call the team for advice rather than guessing.
Medicines and products that interact
Certain antibiotics (such as clarithromycin and erythromycin), antifungals (fluconazole, voriconazole), some anti-epileptics, TB medicines (especially rifampicin), some heart and blood-pressure drugs, and painkillers such as ibuprofen and diclofenac can raise tacrolimus levels, lower them or harm the kidneys. Grapefruit and pomelo raise levels. Herbal, ayurvedic, homoeopathic and 'liver tonic' products have unknown contents and can cause liver injury or interactions — avoid them unless the transplant team has approved them. Tell every doctor, dentist and pharmacist that you have had a transplant.
Preventing infection and staying up to date with vaccines
The risk of infection is highest in the first six to twelve months and falls as doses come down, but it never quite returns to normal. Sensible habits matter more than isolation:
- Wash hands often, especially before eating and after using the toilet or handling animals.
- Avoid close contact with people who have chickenpox, shingles, flu, TB or diarrhoeal illness; wear a mask in crowded places during the early months and during outbreaks.
- Get dental problems treated promptly; ask whether antibiotic cover is needed before dental work.
- Report any fever early. Infections can look milder than they are in people on immunosuppression.
| Vaccine type | Examples | After transplant |
|---|---|---|
| Inactivated / non-live | Annual influenza, pneumococcal, hepatitis B, COVID-19, tetanus, recombinant shingles vaccine | Generally recommended; timing is decided by the team, often from a few months after transplant |
| Live vaccines | MMR, oral polio, yellow fever, live chickenpox or live shingles vaccine, BCG, oral typhoid | Avoid after transplant. Ideally given before transplant where needed |
Diet, food safety and weight
After transplant there is usually no need for the strict salt and protein limits that came with cirrhosis. A normal balanced Indian diet — dal, rice or roti, vegetables, fish, eggs, chicken and fruit — is appropriate. The concern shifts from malnutrition to too much weight gain, which is common once appetite returns and steroids are given.
- Eat freshly cooked, hot food. Avoid raw or undercooked eggs, meat and fish, unpasteurised milk and paneer from uncertain sources, and cut fruit or chaat from street stalls.
- Drink boiled or properly filtered water, particularly when travelling.
- Wash raw vegetables and fruit well; peel where possible.
- Limit sugar, sweets, fried snacks and refined flour. Weight gain after transplant raises the risk of diabetes and fatty liver disease in the new liver.
Sugar, blood pressure, kidneys, heart and skin
Years after a successful transplant, the new liver is rarely what causes trouble. The anti-rejection medicines, weight gain and age combine to raise the risk of other problems, which is why annual reviews look well beyond liver tests.
Diabetes
Tacrolimus and steroids can raise blood sugar. Some patients need tablets or insulin, sometimes only in the first months. Check sugar as advised.
Blood pressure and cholesterol
Commonly rise after transplant and add to heart risk. Treat them as seriously as you would for anyone else — heart disease is an important long-term cause of illness in transplant recipients.
Kidneys
Calcineurin inhibitors can gradually affect kidney function. Creatinine is checked at every blood test, and doses or drugs are adjusted to protect the kidneys. Avoid painkillers like ibuprofen.
Skin and other cancers
Immunosuppression raises the risk of skin cancer and some other cancers. Use sun protection, check your skin, report any new or changing mole or non-healing sore, and keep up with age-appropriate cancer screening.
Bones
Bone thinning is common, especially after steroids and long illness. A bone density scan, calcium and vitamin D may be advised.
Alcohol and smoking
Alcohol should never be restarted after a liver transplant, whatever the original cause of liver disease. For people whose disease was alcohol-related, relapse can damage the new liver quickly; for everyone, it interacts with the medicines and adds to fatty liver and heart risk. Support is available and asking for help is not a failure — see alcohol and liver transplant. Smoking and tobacco chewing should also stop: they raise the risk of artery clots, heart disease and several cancers that are already more common after transplant.
Work, school, travel and exercise
| Activity | Typical timing (varies by patient) | Notes |
|---|---|---|
| Walking | From the first days after surgery | Build up gradually to 30–45 minutes daily |
| Desk work, study, school | Often around three to six months | Earlier return is possible for some; avoid crowded settings during outbreaks |
| Driving | Usually after six to eight weeks, when off strong painkillers and able to brake hard | Confirm with the team |
| Gym, swimming, sport | Light exercise from a few weeks; heavier weights and abdominal exercise after about three months | Swimming only once the wound has fully healed; avoid contact sport early because of hernia risk |
| Manual or heavy work | Often six months or more | Depends on the job and the healing of the wound |
| Travel within India or abroad | Usually after the first three months, once stable | Carry extra medicines in hand luggage, a letter from the team, and plan blood tests if away long |
Children usually return to school once their doctors are satisfied, and most grow and develop normally — see paediatric liver transplant for more on children.
Sex, contraception and pregnancy
Sexual activity can usually resume once the wound is comfortable, often within a few weeks. Periods and fertility frequently return in women once the liver is working well — sometimes sooner than expected — so reliable contraception is needed from early on. Discuss the method with the team, as some hormonal methods need care.
Many women have healthy pregnancies after liver transplant, but it must be planned. Teams commonly advise waiting at least a year after transplant, with stable liver function and medicines. Mycophenolate must be stopped and replaced well before trying to conceive, because it can harm the baby. Pregnancy is then managed as high-risk, jointly by the transplant team and an obstetrician. Men on most anti-rejection medicines can father children; discuss mycophenolate and planning with the team.
Can the original disease come back? Annual reviews
Some diseases can recur in the new liver. Hepatitis B is kept under control with lifelong antiviral tablets (sometimes with immunoglobulin early on). Hepatitis C can now be cured with antiviral tablets, before or after transplant — see hepatitis B and C liver disease. Fatty liver disease can return if weight and sugar are not controlled. Some autoimmune conditions, such as primary sclerosing cholangitis and autoimmune hepatitis, can recur. For patients transplanted for liver cancer, scans and tumour markers are done regularly in the first years to watch for recurrence.
- 1
Regular blood tests
Liver and kidney function, blood counts and drug levels — every few months once stable, and more often after any change.
- 2
Annual transplant review
A full check: liver ultrasound, sugar and cholesterol, blood pressure, bone health, vaccine status, and a review of every medicine.
- 3
Screening
Skin check, and age-appropriate cancer screening (for example cervical, breast and bowel), with dental and eye checks.
- 4
Shared reports
Patients living outside Kolkata can do blood tests locally and send reports to the team on WhatsApp (+91 70420 39420), visiting in person as advised.
Frequently asked questions
Do I have to take anti-rejection medicines for life after a liver transplant?
Yes, in almost all cases. Doses are usually reduced over time, but stopping them — even years later — can lead to rejection. Never stop or change them without the transplant team.
Can I take ayurvedic or herbal medicines after a liver transplant?
It is safest not to. Their contents and strength are often unknown, some cause liver injury, and some change tacrolimus levels. Check any product, including supplements and 'liver tonics', with the transplant team first.
Which vaccines are safe after a liver transplant?
Inactivated vaccines such as flu, pneumococcal, hepatitis B, COVID-19 and tetanus are generally recommended. Live vaccines such as MMR, yellow fever, live chickenpox vaccine and oral polio should be avoided. The team will advise on timing.
Can a woman get pregnant after a liver transplant?
Many women do, safely, when the pregnancy is planned. Teams commonly advise waiting at least a year, with stable liver function, and mycophenolate must be switched to a safer medicine well before conceiving.
When can I go back to work after a liver transplant?
Many people return to desk work around three to six months after surgery; heavy manual work usually takes longer. It depends on how unwell you were before and how recovery goes.
How long do liver transplant patients live?
Many recipients live for decades with a good quality of life. Outcomes depend on the original disease, age, other illnesses and, importantly, taking medicines and attending follow-up. See liver transplant success rate.
Related reading
Recovery After a Liver Transplant: From Theatre to the First Three Months →
What recovery after a liver transplant looks like: ICU and ward days, drains, hospital stay, discharge, early blood tests, complications and when to call.
Liver Transplant in Kolkata →
Evaluation, surgery and recovery — the complete transplant pathway.
Liver Transplant Success Rate: What the Numbers Mean for Your Family →
What liver transplant success rates measure, typical published 1- and 5-year survival, what affects your chances, and what to ask a transplant centre.
Alcohol and Liver Transplant: The 6-Month Rule, Assessment and Life After →
Can someone with alcohol-related liver disease get a liver transplant? The 6-month abstinence rule, how teams assess patients today, and relapse risk.
Hepatitis B and C Liver Disease: Testing, Treatment and Transplant in Kolkata →
Chronic hepatitis B and C: testing, antiviral treatment, vaccination, family screening, cirrhosis and liver cancer risk, and liver transplant when needed.
This page is general patient information, not a diagnosis or a substitute for a consultation. Treatment decisions depend on each patient's reports and examination. Read our medical disclaimer and editorial policy.