Kidney stones are hard deposits made of minerals and salts that form inside the kidneys. They can affect any part of the urinary tract, from the kidneys to the bladder. The symptoms of kidney stones can vary depending on the size of the stone, but some common signs and symptoms include:

• Pain: Severe pain in the side and back, below the ribs, that comes in waves and fluctuates in intensity. The pain can feel sharp or burning and may radiate to the lower abdomen and groin.

• Urinary symptoms: Pain or burning sensation while urinating. A persistent need to urinate, urinating more often than usual, or urinating in small amounts.

• Blood in urine: Pink, red, or brown urine.

• Cloudy or foul-smelling urine: Urine that smells bad or looks cloudy.

• Nausea and vomiting: These symptoms may occur due to the severe pain.

• Fever and chills: These symptoms may indicate an infection or other serious complication.

If you experience any of these symptoms, it is important to contact your doctor. In some cases, kidney stones may pass on their own without treatment, but larger stones may require medical intervention.