Kidneys are very important for our body. These excretory organs perform several functions like flushing out toxins, producing urine, maintaining the acid–base balance, releasing essential hormones that help to regulate blood pressure, bone mass and filter all the blood that travels through kidney, managing our red blood cells and also distributing vital minerals throughout the body. Kidney infection is a specific type of urinary tract infection. Kidneys produce urine which is carried to urinary bladder and from there eliminated through urethra. The kidney infection which usually begins in the bladder or urethra often travels up into the kidneys; if not treated timely, kidneys can stop working effectively. It can even lead to infection in the blood or kidney failure which is a serious condition. Therefore, it is necessary to treat kidney infection at the earliest. Along with taking conventional medicine, these natural remedies can help to heal the infection quickly and bring relief from pain and discomfort.