A kidney stone is a notoriously painful condition that develops as a result of deposits in the kidneys that form because of high concentrations of certain substances in the urine. They are common, causing more than 3 million doctor visits in the United States each year, according to the National Kidney and Urologic Diseases Information Clearinghouse. Men develop kidney stones four times as often as women. Other risk factors include family history, obesity and certain digestive disorders.
Pain
Extreme pain is typically the first noticeable symptom of kidney pain. Pain usually develops suddenly as the result of the stone moving in such a way that the urinary tract is blocked. The pain can be felt in the lower back, buttocks or abdomen, and it can be sharp and cramping, according to the National Kidney and Urologic Diseases Information Clearinghouse. Men may also feel pain in the groin or testicles. Pain and discomfort may also be felt while urinating.
Nausea and Vomiting
Some people with a kidney stone may also develop nausea and vomiting, according to the National Institutes of Health. These symptoms can be experienced in intermittent bouts and may be accompanied by waves of severe pain that typically signifies kidney stones.
Blood in the Urine
A large stone moving through the urinary tract can lead to blood in the urine, according to the National Kidney and Urologic Diseases Information Clearinghouse. The presence of blood can make the urine appear pink, red or brown.
Urinary Changes
A kidney stone can also cause changes in normal urinary patterns. Some people may urinate more frequently or feel a persistent urge to urinate, according to MayoClinic.com.
Fever and Chills
Kidney stones can cause an infection in the urinary tract, leading to fever and chills. When a stone causes an infection, medical attention is necessary. If you develop fever and chills while you have a kidney stone, contact your medical practitioner immediately.
