Whiplash

Whiplash is a soft-tissue neck injury caused by rapid back-and-forth movement, most commonly from rear-end motor vehicle collisions. Most people recover fully with conservative care.

Quick Facts

  • ICD-10: S13.4
  • Common cause: Rear-end crash
  • Typical recovery: Weeks to months

Symptoms

  • Neck pain and stiffness (may not appear for hours after injury)
  • Worsened pain with movement
  • Loss of range of motion in the neck
  • Headaches, often starting at the base of the skull
  • Tenderness or pain in shoulders, upper back, or arms
  • Tingling or numbness in the arms
  • Fatigue
  • Dizziness

Less common but concerning

  • Blurred vision
  • Memory or concentration problems
  • Difficulty sleeping
  • Irritability

When to Seek Urgent Care

Seek emergency evaluation for:
  • Severe pain not relieved by basic measures
  • Weakness or numbness in arms or legs
  • Bowel or bladder control problems
  • Loss of consciousness or persistent confusion

Diagnosis

  • Physical exam focusing on neck motion and neurologic assessment
  • X-rays to rule out fracture or instability
  • CT or MRI for severe or persistent symptoms

Treatment

  • Active treatment is generally preferred over rest and collars
  • Heat or ice for comfort
  • Over-the-counter pain medications
  • Gentle range-of-motion exercises early
  • Physical therapy
  • Muscle relaxants short-term in some cases
  • Massage and other supportive therapies

When to See a Doctor

See a doctor for any significant neck injury, especially after a motor vehicle crash. Most whiplash heals within weeks; persistent pain beyond 3 months warrants further evaluation.

Medical Disclaimer: This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with questions about a medical condition. If you are experiencing a medical emergency, call your local emergency number immediately.

References

  • American Academy of Orthopaedic Surgeons. Whiplash Patient Information.