Does kidney stones cause abdominal pain?

Stone pain may start in the side or back and travel toward the lower abdomen or groin. It can come in waves, become intense, and shift as the stone moves. Nausea, vomiting, sweating, urinary urgency, or blood in the urine may occur. Abdominal pain has many possible causes, including digestive, reproductive, muscular, and urinary problems. The location, timing, severity, and associated symptoms help a clinician decide whether a stone is likely.

Arrange medical advice for new, severe, or persistent abdominal pain, especially if you also have urinary changes. A clinician may use an examination, urine testing, and imaging to check for a stone and assess urine flow. Take only pain relief that is suitable for you and follow label or clinician instructions. Sip fluids if comfortable, but do not force drinking during vomiting or if fluid restriction has been advised.

Seek urgent care for severe pain that does not settle, fever or chills, repeated vomiting, inability to pass urine, or feeling faint or confused. A blocked urinary tract with infection can become serious. Get prompt assessment as well if you have one functioning kidney, known kidney disease, are pregnant, or cannot keep fluids down.

Ask whether the pain pattern suggests a stone, whether imaging is needed, and how to manage pain safely. Ask what symptoms could indicate blockage, how much fluid is appropriate for you, and what follow-up is needed if the stone does not pass.