Renal colic: Difference between revisions
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[[File:Pos-renal.png| | {{SI}} | ||
{{Infobox medical condition | |||
| name = Renal colic | |||
| image = [[File:Pos-renal.png|250px]] | |||
| caption = Illustration of the location of the kidneys and ureters | |||
| field = [[Urology]] | |||
| symptoms = Severe [[flank pain]], [[nausea]], [[vomiting]], [[hematuria]] | |||
| complications = [[Urinary tract infection]], [[hydronephrosis]], [[kidney damage]] | |||
| onset = Sudden | |||
| duration = Variable, often hours to days | |||
| causes = [[Kidney stones]] | |||
| risks = [[Dehydration]], [[diet high in protein]], [[family history]] | |||
| diagnosis = [[Medical imaging]] (e.g., [[CT scan]], [[ultrasound]]) | |||
| differential = [[Appendicitis]], [[diverticulitis]], [[ectopic pregnancy]] | |||
| treatment = [[Pain management]], [[hydration]], [[medical expulsive therapy]] | |||
| medication = [[NSAIDs]], [[opioids]], [[alpha blockers]] | |||
| frequency = Common | |||
| deaths = Rare | |||
}} | |||
'''Renal colic''' is a type of pain experienced in the lower back or abdomen, typically caused by the presence of [[kidney stones]] in the [[urinary tract]]. This condition is characterized by severe, intermittent pain that can be debilitating. | |||
== Causes == | == Causes == | ||
Renal colic is primarily caused by the obstruction of the urinary tract by [[kidney stones]], also known as [[nephrolithiasis]]. These stones can form due to various factors, including dehydration, dietary habits, genetic predisposition, and certain medical conditions such as [[hyperparathyroidism]] and [[gout]]. | Renal colic is primarily caused by the obstruction of the urinary tract by [[kidney stones]], also known as [[nephrolithiasis]]. These stones can form due to various factors, including dehydration, dietary habits, genetic predisposition, and certain medical conditions such as [[hyperparathyroidism]] and [[gout]]. | ||
== Symptoms == | == Symptoms == | ||
The hallmark symptom of renal colic is intense pain that often starts suddenly and can fluctuate in intensity. The pain is usually felt in the lower back, side, or groin. Other symptoms may include: | The hallmark symptom of renal colic is intense pain that often starts suddenly and can fluctuate in intensity. The pain is usually felt in the lower back, side, or groin. Other symptoms may include: | ||
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* Frequent urge to urinate | * Frequent urge to urinate | ||
* [[Fever]] and [[chills]] (if an infection is present) | * [[Fever]] and [[chills]] (if an infection is present) | ||
== Diagnosis == | == Diagnosis == | ||
Diagnosis of renal colic typically involves a combination of medical history, physical examination, and diagnostic tests. Common diagnostic methods include: | Diagnosis of renal colic typically involves a combination of medical history, physical examination, and diagnostic tests. Common diagnostic methods include: | ||
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* [[Imaging studies]] such as [[ultrasound]], [[CT scan]], or [[X-ray]] to visualize the stones | * [[Imaging studies]] such as [[ultrasound]], [[CT scan]], or [[X-ray]] to visualize the stones | ||
* [[Blood tests]] to check for kidney function and other related parameters | * [[Blood tests]] to check for kidney function and other related parameters | ||
== Treatment == | == Treatment == | ||
Treatment for renal colic aims to relieve pain and facilitate the passage of kidney stones. Options include: | Treatment for renal colic aims to relieve pain and facilitate the passage of kidney stones. Options include: | ||
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* [[Medical expulsive therapy]] using medications like [[alpha-blockers]] to relax the muscles in the urinary tract | * [[Medical expulsive therapy]] using medications like [[alpha-blockers]] to relax the muscles in the urinary tract | ||
* [[Surgical intervention]] such as [[ureteroscopy]], [[shock wave lithotripsy]], or [[percutaneous nephrolithotomy]] for larger stones | * [[Surgical intervention]] such as [[ureteroscopy]], [[shock wave lithotripsy]], or [[percutaneous nephrolithotomy]] for larger stones | ||
== Prevention == | == Prevention == | ||
Preventive measures for renal colic focus on reducing the risk of kidney stone formation. These include: | Preventive measures for renal colic focus on reducing the risk of kidney stone formation. These include: | ||
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* Managing underlying medical conditions | * Managing underlying medical conditions | ||
* Regular monitoring and follow-up with a healthcare provider | * Regular monitoring and follow-up with a healthcare provider | ||
== See also == | == See also == | ||
* [[Kidney stone]] | * [[Kidney stone]] | ||
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* [[Hyperparathyroidism]] | * [[Hyperparathyroidism]] | ||
* [[Gout]] | * [[Gout]] | ||
== References == | == References == | ||
{{Reflist}} | {{Reflist}} | ||
== External links == | == External links == | ||
{{Commons category|Renal colic}} | {{Commons category|Renal colic}} | ||
[[Category:Medical conditions]] | [[Category:Medical conditions]] | ||
[[Category:Urology]] | [[Category:Urology]] | ||
[[Category:Nephrology]] | [[Category:Nephrology]] | ||
[[Category:Kidney diseases]] | [[Category:Kidney diseases]] | ||
{{medicine-stub}} | {{medicine-stub}} | ||
Latest revision as of 18:15, 8 April 2025
Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
Founder, WikiMD Wellnesspedia &
W8MD's medical weight loss NYC, sleep center NYC
Philadelphia medical weight loss and Philadelphia sleep clinics
| Renal colic | |
|---|---|
| |
| Synonyms | N/A |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Severe flank pain, nausea, vomiting, hematuria |
| Complications | Urinary tract infection, hydronephrosis, kidney damage |
| Onset | Sudden |
| Duration | Variable, often hours to days |
| Types | N/A |
| Causes | Kidney stones |
| Risks | Dehydration, diet high in protein, family history |
| Diagnosis | Medical imaging (e.g., CT scan, ultrasound) |
| Differential diagnosis | Appendicitis, diverticulitis, ectopic pregnancy |
| Prevention | N/A |
| Treatment | Pain management, hydration, medical expulsive therapy |
| Medication | NSAIDs, opioids, alpha blockers |
| Prognosis | N/A |
| Frequency | Common |
| Deaths | Rare |
Renal colic is a type of pain experienced in the lower back or abdomen, typically caused by the presence of kidney stones in the urinary tract. This condition is characterized by severe, intermittent pain that can be debilitating.
Causes[edit]
Renal colic is primarily caused by the obstruction of the urinary tract by kidney stones, also known as nephrolithiasis. These stones can form due to various factors, including dehydration, dietary habits, genetic predisposition, and certain medical conditions such as hyperparathyroidism and gout.
Symptoms[edit]
The hallmark symptom of renal colic is intense pain that often starts suddenly and can fluctuate in intensity. The pain is usually felt in the lower back, side, or groin. Other symptoms may include:
- Hematuria (blood in the urine)
- Nausea and vomiting
- Dysuria (painful urination)
- Frequent urge to urinate
- Fever and chills (if an infection is present)
Diagnosis[edit]
Diagnosis of renal colic typically involves a combination of medical history, physical examination, and diagnostic tests. Common diagnostic methods include:
- Urinalysis to detect blood or infection
- Imaging studies such as ultrasound, CT scan, or X-ray to visualize the stones
- Blood tests to check for kidney function and other related parameters
Treatment[edit]
Treatment for renal colic aims to relieve pain and facilitate the passage of kidney stones. Options include:
- Pain management with medications such as NSAIDs or opioids
- Hydration therapy to help flush out the stones
- Medical expulsive therapy using medications like alpha-blockers to relax the muscles in the urinary tract
- Surgical intervention such as ureteroscopy, shock wave lithotripsy, or percutaneous nephrolithotomy for larger stones
Prevention[edit]
Preventive measures for renal colic focus on reducing the risk of kidney stone formation. These include:
- Staying well-hydrated
- Adopting a diet low in oxalates, sodium, and animal protein
- Managing underlying medical conditions
- Regular monitoring and follow-up with a healthcare provider
See also[edit]
References[edit]
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External links[edit]
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