Kidney Hurts When Lying On Left Side. What causes pain in middle back on left side where kidney is. It may come and go in waves.
Urinary tract or kidney infections may also cause left kidney discomfort states mayo clinic. Fever frequent urination chills or blood in the urine usually accompanies left flank pain caused by kidneys explains medlineplus. Kidney pain can happen for many reasons.
It may come and go in waves.
Pain in the area of the kidneys is not common unless there is blockage of the kidney infection or you have kidney stones. For example it can cause pain in right kidney when lying down or you may experience kidney pain worse lying down. Fever frequent urination chills or blood in the urine usually accompanies left flank pain caused by kidneys explains medlineplus. If you have consistent pain note when it occurs and its duration and see your doctor.