The most prominent symptoms of kidney stones are severe abdominal or lower back pain. When patients visit the emergency room or their primary care doctor to discuss these symptoms, they can be mistaken as either appendicitis or general lower back pain. Appendicitis is inflammation of a patient’s appendix, located in the lower right side of the abdomen. Some symptoms of appendicitis include sharp abdominal pain, nausea, vomiting, and migration of the pain to different parts of the lower abdomen. This is very similar to the symptoms presented by patients with kidney stones.
Other symptoms associated with kidney stones can be mistaken for a urinary tract infection (UTI). Patients who have kidney stones may experience blood in the urine (hematuria), foul-smelling urine, abdominal or pelvic pain, and frequent urination. Similarly, patients who have an active UTI will encounter lower abdominal pain, cloudy or bloody urine, and the persistent urge to urinate. Additionally, UTI’s are very common occurrences across the United States.
