Kidney stones are hard mineral deposits that form in the kidneys when urine contains high levels of certain substances, such as calcium, oxalate, and uric acid, that cannot be properly diluted. These crystals can increase in size over time, forming solid masses that range in size from as small as a grain of sand to as large as a golf ball. Kidney stones can cause severe pain when they travel through the urinary tract, causing symptoms such as flank pain, hematuria (blood in the urine), urinary urgency, and nausea. Therefore, it is important to identify the warning signs when these are forming within the body.
Kidney Stone Symptoms: Kidney Stone Warning Signs You Should Never Ignore