Do You Go to the ER for Kidney Stones? Here’s How to Decide.
You know this feeling. That searing pain in your side or back that came out of nowhere. The waves of agony that have you pacing, unable to find relief. You’re searching “do you go to the ER for kidney stones” while trying to decide if this is serious enough to warrant a trip—or if you should just tough it out.
Stop. You don’t have to suffer through this decision alone. Here’s exactly when kidney stones need ER care and when you can manage at home.
Here’s the quick answer: Yes, you should go to the ER for kidney stones when pain is severe and uncontrollable, when you have fever, when you can’t urinate, or when you can’t keep fluids down. The ER has IV pain medication that actually works, CT scans to see exactly what’s happening, and can identify dangerous complications like infection or complete blockage.
Home Care vs. ER: What’s the Actual Difference?
Many kidney stones pass on their own—but some don’t. The question isn’t whether kidney stones ever need the ER (they do), but whether YOUR kidney stone needs the ER right now.
Here’s how to quickly assess your situation:
P — Pain Level: Is your pain manageable with over-the-counter medication? Can you rest between pain waves? Go to ER if: pain so severe you can’t sit still, pain causing vomiting, OTC meds not helping at all.
U — Urinary Function: Are you able to urinate? Is there blood but still relatively normal flow? Go to ER if: inability to urinate for several hours, urine that looks like cola or has clots.
S — Systemic Signs: Is your temperature normal? Are you keeping fluids down? Go to ER if: fever over 101°F, persistent vomiting, chills, confusion.
If you can answer “yes” to manageable pain, normal urination, and no systemic symptoms—home care may work. If ANY of these are concerning, go to the ER. If you’re experiencing severe abdominal pain, don’t wait.
Kidney stones can cause serious complications including kidney damage and life-threatening infection. If you’re unsure whether you need the ER, it’s always better to be evaluated and reassured than to wait and develop complications. The ER can rule out dangerous problems quickly.
When Home Care is Totally Fine
Many kidney stones—especially small ones—pass on their own within a few days to a few weeks. Here’s when you can reasonably try home management first.
Kidney Stone Situations Appropriate for Home Management
Manageable pain • No fever • Keeping fluids down • Urinating normally
The key word is manageable. When you can control pain, stay hydrated, and urinate normally—many stones pass on their own. But when things get worse or warning signs appear, don’t wait.
When You Should Go to the ER
Some kidney stone situations are definitely ER-worthy. There’s a difference between “uncomfortable” and “this needs medical attention now.” Here’s what our emergency care team says warrants a trip to the ER:
Go to ER
Severe, Uncontrollable Pain
Pain so intense you can’t sit still, can’t find any comfortable position, or OTC medications aren’t touching it. The ER has IV meds that actually work.
Go to ER
Fever Over 101°F
Fever with kidney stone pain is a red flag for infection. This can quickly become life-threatening sepsis and requires IV antibiotics.
Go to ER
Inability to Urinate
If you haven’t urinated in several hours despite drinking fluids, the stone may be completely blocking your urinary tract—risking kidney damage.
Go to ER
Persistent Vomiting
If you can’t keep any fluids down, you’ll become dehydrated—which makes passing the stone harder and can damage your kidneys. The ER provides IV fluids.
Trust Your Instincts
If something feels really wrong—even if you can’t explain why—go to the ER. You know your body better than anyone. The ER can quickly determine if you’re safe to go home or if you need intervention.
Built for Reliability When It Matters Most
When you decide to go to the ER for kidney stones, you need certainty—not “maybe” or “we’ll see.” Here’s what makes Priority ER different:
The Difference at 2 AM
Hospital ER
3+ hours
Average wait in Texas
Priority ER
Minutes
Straight to a room
CT Scans
On-site, results in minutes
IV Pain Meds
Real relief, fast
Real ER
Board-certified ER physicians
Same capabilities as a hospital ER.
Without the chaos.
What to Expect When You Arrive
Knowing what happens can help you feel calmer despite the pain. Here’s how a Priority ER kidney stone visit typically unfolds:
Your Priority ER Visit
From arrival to answers
0-2 minutes
2-5 minutes
5-15 minutes
15-30 minutes
30-60 minutes
Immediate Greeting (0-2 min)
You’re greeted the moment you walk in. No clipboard, no waiting in pain.
Private Room (2-5 min)
You go straight to a private treatment room. No crowded waiting area.
Pain Control Started (5-15 min)
IV pain medication begins—typically ketorolac (Toradol) that actually works for kidney stone pain.
CT Scan & Labs (15-30 min)
CT scan locates your stone exactly. Labs check kidney function and rule out infection.
Diagnosis & Plan (30-60 min)
You know your stone size and location, have a treatment plan, and go home with relief.
Compare that to a hospital ER: hours of waiting in pain before you even see a doctor. At Priority ER, you have answers and relief in under an hour.²
When You Decide to Go, We’re Ready
Board-certified emergency physicians. On-site CT scans. IV pain management. Zero wait time. This is what kidney stone emergency care should look like.
Priority ER Locations
All locations are equipped with CT imaging, full laboratory services, and staffed by board-certified emergency physicians ready to treat kidney stone emergencies. We’re a 24-hour ER ready when you need us.
🌵 Odessa (West Texas)
3800 E 42nd St, Suite 105
Odessa, TX 79762
Serving Odessa, Midland, Gardendale, Greenwood & the Permian Basin
🏛 Round Rock (Austin Area)
1700 Round Rock Ave
Round Rock, TX 78681
Serving Round Rock, Cedar Park, Pflugerville, Georgetown & North Austin
⭐ McKinney (North Dallas)
5000 Eldorado Pkwy
McKinney, TX 75072
Serving McKinney, Frisco, Allen, Prosper & Collin County
🏙 Pantego (Arlington)
1607 S Bowen Rd
Pantego, TX 76013
Serving Arlington, Pantego, Grand Prairie & Mid-Cities DFW
🌊 Rockwall (East Dallas)
2265 N Lakeshore Dr #100
Rockwall, TX 75087
Serving Rockwall, Heath, Rowlett, Fate & Lake Ray Hubbard area
The Bottom Line: When to Go to the ER for Kidney Stones
When you’re searching “do you go to the ER for kidney stones,” you’re trying to make the right call. Here’s the simple answer: go to the ER if pain is severe, if you have fever, if you can’t urinate, or if you can’t keep fluids down. For milder cases, home care may work—but when in doubt, get evaluated.
Priority ER provides full emergency room capabilities—on-site CT scans, complete lab work, IV pain management—without the hours of waiting at a hospital ER.
When you decide to go, we’re ready.
Medical References
- American Urological Association. (2024). “Medical Management of Kidney Stones: AUA Guideline.” Journal of Urology. Retrieved from https://www.auanet.org/
- American College of Emergency Physicians. (2024). “Clinical Policy: Evaluation and Management of Adult Patients with Suspected Renal Colic.” ACEP Clinical Policies. Retrieved from https://www.acep.org/
- National Institute of Diabetes and Digestive and Kidney Diseases. (2024). “Kidney Stones.” NIDDK Health Information. Retrieved from https://www.niddk.nih.gov/
- American College of Radiology. (2024). “ACR Appropriateness Criteria: Acute Onset Flank Pain.” ACR Guidelines. Retrieved from https://www.acr.org/
- Priority ER Internal Data. (2024). “Annual Emergency Department Statistics: Kidney Stone Presentations.” Quality Assurance Report.
- European Association of Urology. (2024). “EAU Guidelines on Urolithiasis.” EAU Guidelines. Retrieved from https://uroweb.org/
- Mayo Clinic. (2024). “Kidney Stones: Diagnosis and Treatment.” Mayo Clinic Patient Care. Retrieved from https://www.mayoclinic.org/
- Healthcare Cost and Utilization Project. (2024). “Emergency Department Visits for Kidney Stones.” HCUP Statistical Brief. Retrieved from https://hcup-us.ahrq.gov/
- Texas Department of State Health Services. (2024). “Emergency Department Wait Time Statistics.” Regional Health Report. Retrieved from https://www.dshs.texas.gov/