Can Light Therapy Treat Fibromyalgia?

Can Light Therapy Treat Fibromyalgia?


Fibromyalgia is a chronic condition characterized by widespread musculoskeletal pain, fatigue, and tenderness in specific areas of the body. It affects millions of people worldwide, and finding effective treatments can be challenging. One emerging therapy that shows promise is light therapy, also known as phototherapy. In this blog post, we will explore the potential benefits of light therapy in treating fibromyalgia.

What is Light Therapy?

Light therapy involves exposing the body to specific wavelengths of light to stimulate various biological processes. It is commonly used to treat seasonal affective disorder (SAD), sleep disorders, and skin conditions like psoriasis. However, recent studies suggest that light therapy may also have positive effects on fibromyalgia symptoms.

How Does Light Therapy Work?

Light therapy works by influencing the body's internal clock, also known as the circadian rhythm. This internal clock regulates various physiological processes, including sleep-wake cycles, hormone production, and pain perception. By exposing individuals with fibromyalgia to specific wavelengths of light, researchers believe that light therapy can help regulate the circadian rhythm and alleviate symptoms.

What Does the Research Say?

Several studies have investigated the effects of light therapy on fibromyalgia. A randomized controlled trial published in the Journal of Clinical Sleep Medicine found that participants who received light therapy experienced significant reductions in pain, fatigue, and depression compared to those who received a placebo treatment. Another study published in the Journal of Alternative and Complementary Medicine reported similar findings, with participants experiencing improvements in pain, sleep quality, and overall well-being.

How to Use Light Therapy for Fibromyalgia

If you're considering light therapy as a treatment for fibromyalgia, it's essential to consult with a healthcare professional first. They can provide guidance on the appropriate type of light therapy, duration of treatment, and any potential risks or contraindications. Light therapy devices are available in various forms, including light boxes, lamps, and wearable devices. It's crucial to follow the manufacturer's instructions and use the therapy as directed.


While light therapy shows promise as a potential treatment for fibromyalgia, more research is needed to fully understand its mechanisms and effectiveness. If you're interested in trying light therapy, consult with a healthcare professional to determine if it's a suitable option for you. They can help develop a comprehensive treatment plan that addresses your specific needs and symptoms. Remember, fibromyalgia is a complex condition, and a multimodal approach that combines various therapies may be most effective in managing symptoms and improving quality of life.

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