When Should You Start Physio After a Car Accident?

The instinct after a car accident is to wait. The adrenaline masks most of the pain in the first hours, the visible damage is to the car rather than the body, and it feels premature to book a physiotherapy appointment for something that might resolve on its own. That instinct is understandable, but it works against you. The research on motor vehicle accident injuries, whiplash in particular, is consistent on this point: how quickly active treatment starts matters more than how the collision happened.

The Window That Actually Matters

Patients who begin structured, active physiotherapy within the first one to two weeks after a collision recover faster and more completely than those who wait for pain to peak, wait for a referral, or rely on rest and passive treatment alone. This holds regardless of collision speed or visible vehicle damage. Soft tissue injuries, whiplash-associated disorders, and the secondary issues that often ride along with them, jaw tension, dizziness, headaches, respond better to early guided movement than to prolonged immobilization. The first two weeks are not a waiting period. They're the window where treatment has the most influence on your outcome.

What Waiting Actually Costs You

Delaying treatment doesn't just push your recovery timeline back by the length of the delay. It changes the trajectory. Muscles around an injured area guard and stiffen when they're not moved deliberately, and that protective pattern becomes its own problem, independent of the original injury. Patients who wait four to six weeks before starting physiotherapy commonly arrive with two issues layered on top of each other: the original soft tissue injury, and a secondary loss of range of motion and confidence in movement caused by avoidance. Untangling both takes longer than treating the first one early would have.

You don't need to wait for any of the following before booking your first assessment:

• A finalized ICBC claim number. Treatment can begin while your claim is still being set up. Motion Theory handles the documentation ICBC requires as part of your visit.
• A doctor's referral. Physiotherapists in BC are primary contact practitioners. You can book directly.
• Imaging or a specialist opinion. Most soft tissue and whiplash-related injuries don't require imaging before starting rehabilitation, and waiting on a referral for imaging often costs more time than it's worth.
• Pain that's gotten worse. Mild or moderate symptoms in the first days after a collision are still worth assessing. Early intervention is most effective before symptoms escalate, not after.
• Certainty about what's actually injured. A proper assessment is how you find that out. You don't need to self-diagnose first.

What an Early Assessment Actually Involves

A first visit after a collision should establish a clear baseline, not just note where it hurts. That means range of motion testing for the neck and back, screening for concussion and vestibular symptoms that are frequently missed when the initial focus is on visible pain, and a functional picture of what movements are currently limited. From there, treatment is active from day one: graded mobility work, progressive loading as tolerance allows, and a plan for reassessment rather than an open-ended series of passive treatments. At Motion Theory on West Broadway in the Fairview corridor, this is the standard first visit for every ICBC patient, whether they come in three days or three months after the accident.

What to Do Next

If you were in a collision in the last two weeks, don't wait to see if it resolves on its own. Book an assessment now, before guarding and avoidance patterns set in. Motion Theory direct bills ICBC under Enhanced Care, with no referral and no upfront cost to you, so the only real barrier to starting early is the decision to book.