Using Light and Lasers for Nerve Repair Post Surgery

When a severe injury severs or disconnects nerves from their intended muscles, it can result in a significant loss of muscle function. This is common in accidents such as motor vehicle or motorcycle collisions. To help restore nerve function post-surgery, light and laser therapy can be used. A study investigated the effects of laser therapy on patients who had undergone nerve repair surgery, specifically for brachial plexus injuries. The researchers found that patients who received real laser therapy showed improved elbow flexion and greater muscle power compared to those who received a sham therapy. This suggests that light therapy can help accelerate nerve regeneration and aid in the recovery process for nerve injuries post-surgery.