The purpose of the Renin test is to determine the concentration of Active Renin. This is a necessary test for patients with high blood pressure from a young age. Performing the Renin test helps to find the exact cause of the disease, thereby supporting the doctor to have an effective treatment regimen.

Autoimmune hemolytic anemia, also known as immune hemolytic anemia, is a rare disorder that occurs in red blood cells. The cause of the disease is the body producing antibodies that destroy red blood cells.