Laser Therapy and Nerve Repair

Clinically, laser therapy has shown efficacy in enhancing nerve cell metabolism and microcirculation, facilitating the repair of damaged neural tissues and inducing faster myelinization of the regenerated nerve fibers. How does it work? 

1. Reduction of Neuroinflammation: The anti-inflammatory action inhibits COX-2 and reduces pro-inflammatory cytokines, often elevated in nerve compression and chronic pain states. This helps modulate peripheral and central sensitization.
2. Restoration of Axonal Transport: Light energy stimulates mitochondrial cytochrome c oxidase activity, enhancing ATP production. Increased cellular energy supports axonal regeneration and functional recovery in damaged or irritated nerves.
3. Improved Nerve Conduction & Analgesia: MLS laser modulates ion channel activity, particularly calcium and sodium channels, decreasing ectopic discharges and lowering nerve excitability—leading to pain relief and improved neuromuscular function.

The net effect is a treatment that promotes neural recovery while complementing surgical and rehabilitative interventions.

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