A person having a kidney removal usually needs a 5 to 7 day hospital stay. The recovery time depends partly on the person's age, the type of surgery done, other health problems, and any complications. A person who has had a laparoscopy often recovers faster than someone who has had a laparotomy. Pain medications are often needed for a few days at home. The person is allowed to slowly increase his or her activity level and diet.
Surgery poses a risk of bleeding, infection, and allergic reaction to anesthesia.
If both kidneys are removed or the remaining kidney does not function well, dialysis or a kidney transplant may be needed. Dialysis is a procedure to filter the blood. It is often needed three times a week for life or until a kidney transplant can be obtained.