Whiplash: causes, symptoms and treatment
A clinically reviewed guide to whiplash — what it is, how it is treated, and what recovery looks like.
Medically reviewed by D.C Matt · Lead Director
Last reviewed 1 July 2026
- Whiplash most often follows a rear-end car collision.
- Early gentle movement aids recovery more than a collar or rest.
- Most people recover, though some symptoms can persist and need support.
What is whiplash?
Whiplash is a strain of the neck's soft tissues from a rapid whip-like movement of the head, typically in a collision or sudden impact.
The sudden movement stretches the muscles, ligaments and joints of the neck. Symptoms may appear immediately or over the following day or two.
What are the symptoms of whiplash?
Common symptoms are neck pain and stiffness, headache and reduced neck movement, sometimes with shoulder or upper-back pain.
- Neck pain and stiffness
- Reduced range of movement
- Headaches, often from the base of the skull
- Shoulder, upper-back or arm discomfort
- Occasional dizziness or fatigue
How is whiplash treated?
Whiplash is treated with early gentle movement, exercise and manual therapy, rather than prolonged rest or a collar.
Evidence favours keeping the neck moving within comfort and gradually returning to normal activity. A structured programme supports recovery and reduces the chance of lingering symptoms.
The Postura approach
At Postura Wellness, care for whiplash is built around OrthoRestore™ — our signature method that combines chiropractic and physiotherapy into one coordinated plan. Depending on your assessment, it can bring together chiropractic adjustments, dry needling, muscle manipulation, Active Release Technique, and targeted exercises, supported where helpful by technology such as shockwave therapy and bioelectric therapy. The aim is to relieve symptoms while addressing the underlying causes, with a plan tailored to you.
When to seek urgent care
Seek urgent medical assessment after a significant impact, or for severe neck pain, arm or leg weakness, numbness, or problems with speech, vision or coordination.
Sciatica FAQs
How long does whiplash last?
Many people recover within a few weeks to a few months. Early movement and a structured programme support faster recovery.
Should I wear a neck collar for whiplash?
Generally no. Prolonged collar use can slow recovery. Gentle movement within comfort is usually recommended.
When do whiplash symptoms appear?
Symptoms can appear immediately or develop over the next day or two after the injury.
Can physiotherapy or chiropractic help whiplash?
Yes. Manual therapy and a graded exercise programme are central to whiplash recovery.
This guide is informed by patient information from accredited medical institutions:
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