Does Red Light Therapy Help with Neuropathy?

A woman experiencing foot pain from neuropathyNeuropathy, a condition characterized by nerve damage, can cause symptoms such as pain, numbness, and tingling. 

Red light therapy, also known as low-level laser therapy (LLLT) or photobiomodulation (PBM), has gained attention for its potential to manage neuropathy symptoms. But really, does red light therapy help with neuropathy? Let’s dive in and see what red light therapy can do.

How Does Red Light Therapy Work for Neuropathy?

Understanding how red light therapy works for neuropathy reveals its potential benefits. Here’s a breakdown of its effects:

Wavelengths and Nitric Oxide

During red light therapy, you’ll experience exposure to red and near-infrared (NIR) light. These lights are good for your nerve cells, prompting your body to release nitric oxide (NO).

NO widens your blood vessels, improving blood flow. Its boost in circulation carries oxygen and nutrients to where they’re needed, potentially reducing your pain.

Stimulating Nerve Cells

Red light therapy kickstarts your peripheral nervous system (PNS), making more Schwann cells and fibroblasts.

Schwann cells act like guards for your nerve fibers, wrapping around them to create a shield called the myelin sheath. This sheath helps nerve signals travel smoothly by acting as an electric insulator. 

When you have peripheral neuropathy, and your peripheral nerves get damaged, Schwann cells can help them grow back.

What the Studies Say

Endre Mester discovered red light therapy in 1967 at Semmelweis Medical University in Budapest, Hungary. He found that laser light helped rats grow hair and heal wounds. There are nearly 60 other names for red light therapy, like low-level light therapy (LLLT) and soft laser therapy. 

In the 1990s, scientists used light-emitting diode (LED) technology to grow potatoes beyond Earth’s atmosphere, and they found that the intense red LEDs helped wounds heal faster. It sparked interest in using red light for medical purposes during space travel to help with issues like muscle wasting and slow wound healing. 

Schedule a Consultation in Satellite Beach

Ready to explore red light therapy as a potential treatment for neuropathy? Don’t let neuropathy hold you back from enjoying life to the fullest. Contact PÜR Life Medical in Satellite Beach today to schedule a consultation at 321-600-4133

We’re dedicated to helping you find relief and improve your well-being. You may also visit our site to explore more of our services.



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