You will need to remain in hospital for 2-3 weeks following heart and lung transplant surgery. You will be constantly monitored for signs of rejection and given immunosuppressant medication to help prevent this, which you will need to take indefinitely. There may be some side effects from the medication. You will probably be in some pain and given painkillers to alleviate any discomfort. There will be weekly follow-up appointments that involve visiting hospital to monitor your recovery at home. It can take up to six months to fully recover from the heart and lung transplant surgery. You will be advised by your physician about when you can return to work and resume exercise. Prognosis following surgery will depend on the patient, but generally there is a 70-75% survival rate in the first year, and 40-50% after five years.