Transplant rejection

Updated: 2024-02-13

Description

The rejection of a transplanted organ, limb or tissue by the immune system.

Overview

Transplant rejection is a process in which the body's immune system rejects a transplanted organ, limb or tissue. The immune system attacks the transplant because it's foreign to the body.

Symptoms

Symptoms may be flu-like and also include discomfort and a decline in the organ's function.

Treatments

Immune-suppressing medicines may prevent or stop rejection.