Pain Management Specialist in St. Charles, MO

Inflammation is the body's way of protecting itself when something harmful happens, like an injury or infection. On a cellular level, the body sends its immune cells to the injured or infected spot to start the healing process.

These immune cells release various signals that make the area swell up, become red, and sometimes hurt. This is the body telling us it’s working on fixing the problem. But if inflammation lingers too long, it can cause more harm than good and lead to other health issues.

Red light therapy (or photobiomodulation) helps calm this inflammation and gently reduce swelling. This is especially beneficial for conditions affecting the joints, brain, traumatic injuries, and lung issues.¹

Think of red light therapy as a way to reach and energize your cells that need help, enabling them to perform better and recover quicker. This process causes the body to produce fewer signals that cause inflammation while increasing blood flow to the area.

Our body has built-in ways to control pain and help us heal. Endorphins, sometimes called the body’s “feel-good” hormones, are neurotransmitters that act as natural painkillers. These and other anti-inflammatory proteins work together to lessen pain and start healing after injury or stress.

Red light therapy is recognized for its ability to stimulate the body’s production of these natural pain-relieving compounds. By penetrating the skin and reaching the cells beneath, red light therapy works at a cellular level to enhance mitochondrial function.

This process leads to a higher production of ATP (adenosine triphosphate), a crucial energy source for various cellular functions and a key player in controlling the release of neurotransmitters like endorphins.^2,3 This increase in ATP supports the body’s energy needs and helps in the natural management of pain and inflammation, facilitating a healthier, more efficient healing process.

Blood flow and getting enough oxygen to our body’s cells are vital to staying healthy. Good circulation allows blood to carry oxygen and essential nutrients to every part of our body, helping our organs and cells work well.

Oxygen is especially important because our cells need it to make energy from the food we eat. So, for our body to function properly, recover quickly from injuries, and keep our immune system strong, we must ensure good blood flow and oxygen supply to our tissues.

Oxidative stress disrupts tissue oxygenation by damaging cells and blood vessels, slowing the healing process. Red light therapy has been shown to up-regulate antioxidant defenses and reduce oxidative stress.⁴ This means tissues get healthier and the body can heal faster, showing how effective red light therapy can be in supporting healing and pain relief.

Muscle tension and stiffness can negatively impact our daily lives, originating from various factors such as excessive stress, physical overuse, poor posture, or underlying health conditions. These issues can cause discomfort, hinder mobility, and escalate stress and anxiety levels. Without proper attention, they may evolve into chronic pain, complicating routine activities and limiting physical activity.

Extensive research, including a notable study from 2016, has explored the benefits of red light therapy on muscle tissue. Findings suggest that using red or near-infrared light before and after physical exertion can enhance athletic performance while reducing muscle inflammation and oxidative stress.⁵

This increased biostimulation may quicken the body’s recovery, ease muscle and joint stiffness, alleviate mild arthritic discomfort, and promote muscle relaxation.