Whiplash

OVERVIEW

Whiplash is a multi-structure injury, often involving ligamentous strain, altered motion patterns, and neuromuscular dysfunction.

BIOMECHANICS OF WHIPLASH

• Rapid extension followed by flexion

• Abnormal intersegmental motion

• Increased strain on cervical ligaments

• Potential disruption of normal curvature

LIGAMENT-DRIVEN SYMPTOMS 

Patients with ligament involvement often report:

• Persistent neck fatigue rather than just sharp pain

• Difficulty maintaining upright posture

• Sensation of instability or “head too heavy”

• Symptoms worsening throughout the day

• Increased pain with small repetitive movements

• Clicking, popping, or shifting sensations in the neck

• Headaches triggered by posture or motion

• Dizziness or lightheadedness with head movement

• Poor tolerance to driving or screen use

• Sleep disturbance due to neck discomfort

These are not classic “muscle strain” patterns—they suggest load-bearing dysfunction.

OTHER SYMPTOMS

• Reduced range of motion

• Shoulder/upper back pain

• Neurological symptoms in some cases

STRUCTURAL CONSEQUENCES

• Loss of cervical lordosis

• Segmental dysfunction

• Increased mechanical strain under movement

Biomechanical models suggest increased stress under abnormal alignment conditions.

TREATMENT

• Stabilization-focused care

• Targeted adjustments

• Progressive loading strategies

• Neuromuscular retraining

FAQ

Why does whiplash last longer in some people?
Persistent symptoms may be related to ligamentous involvement and altered movement patterns.