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ER or urgent care?

Back pain: ER or urgent care?

Most back pain goes away on its own 1, and most people improve within 4 to 6 weeks, often sooner 2. A few warning signs, though, mean you need care right away.

Find urgent care near you Or find the nearest ER. Updated November 15, 2026; every fact links to its source below.
Photo of a person holding their lower back as they sit down

Go to the ER or call 911 if

  • Loss of control of your bladder or bowels, or numbness in your groin, buttocks or inner thighs: a surgical emergency 3
  • Sudden weakness or numbness in your legs, or trouble walking 3 2
  • Back pain after a serious fall, car crash or other major injury 4 2
  • Sudden, severe tearing or ripping pain in your chest that moves to your back 5

If you’re not sure, go to the ER. Find the nearest ER.

When urgent care can help

Urgent care clinics treat back pain 6. If your pain is severe or hasn’t improved after three days, call a provider 1.

Find urgent care near you, with hours and phone numbers. Not sure what it costs? See ER vs urgent care cost.

See a provider right away if

  • You have a fever with back pain you can’t explain 2 7
  • You’ve had cancer 2
  • You’re losing weight without trying 7
  • You have trouble urinating 7

What usually helps

Acute back pain usually lasts a few days to a few weeks 1 7. See a provider if it isn’t improving after a few weeks 7.

Back pain without warning signs? See a provider online

For back pain with none of the signs above, an online visit is one way to talk through relief and when to be seen in person. You’ll leave ER.com when you continue. More on Back pain online.

See a provider online

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Common questions

Back pain: ER or urgent care, answered.

General information, not medical advice or a diagnosis.

When should I go to the ER for back pain?
Go for loss of bladder or bowel control, numbness in the groin or inner thighs, new leg weakness 3, back pain after a major injury 4, or sudden tearing pain in the chest and back 5.
Can urgent care help with back pain?
Yes, urgent care clinics treat back pain 6. Call a provider if it’s severe or not better after three days 1.
How long does back pain last?
Acute back pain usually lasts a few days to a few weeks 1, and most people improve within 4 to 6 weeks 2.
See a provider online now Only if it’s not an emergency. ER.com may earn a commission through affiliate links, at no added cost to you.

Related conditions

Back pain

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Sources

  1. MedlinePlus: Back pain (updated June 29, 2025)
  2. MedlinePlus: Low back pain, acute (reviewed June 27, 2026)
  3. American Academy of Orthopaedic Surgeons, OrthoInfo: Cauda equina syndrome
  4. American College of Emergency Physicians: Know when to go
  5. MedlinePlus: Aortic dissection (reviewed Apr. 28, 2026)
  6. MedlinePlus: Choosing the right place to get health care (reviewed July 15, 2026)
  7. NIAMS: Back pain (reviewed Feb. 2023)

Last updated November 15, 2026. General information from the sources above, not medical advice or a diagnosis, and not a substitute for being seen. If you’re not sure whether something is an emergency, go to the ER or call 911.

This is not for emergencies.

For life-threatening symptoms, severe chest pain, trouble breathing, or immediate danger, call 911 or go to the nearest emergency department.