Kidney Transplant Rejection

Kidney transplant rejection occurs when the recipient's immune system identifies the donated kidney as foreign and attacks it. This reaction can happen because the body is programmed to protect itself from potential threats. There are three main types of rejection: acute, chronic, and hyperacute, each varying in timing and severity. Symptoms may include pain, fever, decreased kidney function, or swelling. To prevent rejection, patients take immunosuppressive medications that weaken the immune response, allowing the new kidney to function properly. Regular medical check-ups are essential for monitoring kidney health and managing any signs of rejection.