The pain from a kidney stone is agonizing, comes in sharp stabbing waves or spasms , and usually is not limited to the flank. This list is not all inclusive, and the causes are not presented in order of likelihood. The causes of this symptom can include unlikely diseases and medications. Furthermore, the causes may vary based on age and gender of the affected person, as well as on the specific characteristics of the symptom such as quality, time course, aggravating factors, relieving factors, and associated complaints. Use the Symptom Analysis option to explore the possible explanations for flank pain, occurring alone or in combination with other problems.
Treatment depends on the cause.
Follow your health care provider's instructions. Rest, physical therapy, and exercise are recommended for flank pain caused by muscle spasm . Anti-inflammatory drugs and physical therapy may be prescribed for flank pain caused by spinal arthritis . Continue physical therapy exercises at home. If the pain is related to an injury, the condition will be stabilized first.