How to judge pyelonephritis or cystitis

The

symptoms of pyelonephritis include fever, chills, low back pain, urgency of urination, urinary pain, etc. The symptoms of cystitis are mainly frequent urination, hematuria, bladder pain, etc.

The B-ultrasound examination of pyelonephritis patients will find inflammatory reactions around the kidneys, renal cell edema, and cystitis patients will find bladder edema.