According to Mayo Clinic, kidney pain can be caused by a variety of factors that include hemorrhaging of the kidneys, urinary tract infections and kidney cancer. It is imperative for individuals experiencing kidney pain to seek immediate medical attention if the pain is accompanied by fever and fatigue or if it is chronic and located on one side of the back.
Healthgrades explains that kidney pain can also be caused by injury to the kidneys, kidney enlargement, kidney stones and kidney infections. In rare cases, kidney pain can indicate complications of strep throat. Kidney infections are one of the most common causes of kidney discomfort and are often accompanied by nausea, blood in the urine and fever.
WebMD notes that kidney infections are often secondary to bladder infections and can develop when bacteria escape the bladder and move into the kidneys. Kidney infections are referred to as pyelonephritis and are usually treatable with antibiotics. Symptoms include nausea, fever, chills, back pain and disorientation. Urinary symptoms of kidney infections include cloudy or bloody urine, frequent urination and urinary discomfort. Pyelonephritis infections can travel into the bloodstream if left untreated, so it is important for individuals experiencing symptoms of a potential kidney infection to consult with a physician as soon as possible.