Muscle injuries, nerve pain, and kidney inflammation can all cause lower left back pain. Learn about these causes and more.

Back pain can often be mistaken for muscle strain or fatigue, but certain types of discomfort could actually point to ...

One tell-tale sign of kidney damage is pain that becomes more pronounced with movements like stretching or twisting. This ...

Abdominal pain in your upper or lower pelvis where your bladder sits could have a non-infectious cause. Learn what causes ...

Kidney stones can be painful and it can also affect your back. Thus, it is important to know the causes, symptoms and more ...

Kidney failure symptoms may begin so gradually that you don't really notice swelling, joint pain, or changes in how you urinate (pee). Or, you may think that itchy skin and other signs are due to ...

Kidney failure occurs when your kidneys lose the ability to filter waste from your blood sufficiently. It may not cause symptoms in the early stages. Your kidneys filter your blood and remove ...

Kidney stones are a common health concern. About 11% of men and 9% of women in the U.S. have kidney stones at least once ...