Interactive Demo - Cervical - Treatment
Class IV Laser - Physiology
How It Works
The laser sends light energy deep into the neck tissues. This light is absorbed by your cells and gives them a boost of energy — like recharging a battery. With more energy, your cells can heal and repair themselves faster.
As the power goes up, your blood vessels widen, allowing more blood flow to reach the injured area. More blood means more oxygen and nutrients are delivered, which helps reduce swelling and speeds up healing.
At higher settings, the laser creates gentle warmth that reaches deeper into muscles and ligaments. This helps your body build new tissue and release natural pain relievers, reducing pain at the source.
Laser Off
0 WThe laser is off. Move the power slider to see what the light does inside the neck.
- Depth reached: No light is going into the tissue yet.
- Blood flow: Blood flow stays at its normal resting speed.
- What you feel: You feel nothing at all.
This is one screen of one module. The full platform puts every condition at your fingertips.