Could Red Light Therapy Help Your Thyroid?
In the realm of alternative medicine, red light therapy has gained significant attention for its potential health benefits. Among its various applications, one area of growing interest is its impact on thyroid health. Even one of our founders and owners, Karen Ricci, experienced remarkable improvement in her Hypothyroidism through red light and near-infrared light therapy. This inspired the desire to help others with their wellness journeys resulting in the creation of LIT Spa & Wellness. With increasing research shedding light on this topic, let's delve into the positive effects of red light therapy on the thyroid gland.
Understanding Red Light Therapy: Red light therapy, also known as low-level laser therapy (LLLT) or photobiomodulation (PBM), involves exposure to low levels of red and, with our LITbeds, near-infrared light. This non-invasive treatment is believed to stimulate cellular function, promote healing, and reduce inflammation.
The Thyroid Gland: The thyroid gland, a butterfly-shaped organ located in the neck, plays a crucial role in regulating metabolism, energy levels, and various bodily functions. Dysfunction of the thyroid gland can lead to a range of health issues, including hypothyroidism (underactive thyroid) and hyperthyroidism (overactive thyroid).
Research on Red Light Therapy and the Thyroid: Several studies have explored the potential benefits of red light therapy for thyroid health:
Improvement in Thyroid Function: A study published in the journal Lasers in Surgery and Medicine found that red light therapy could improve thyroid function in patients with autoimmune thyroiditis, a condition characterized by inflammation of the thyroid gland. In this controlled study, 100% of patients reduced LT4 dosage needs, including 7 (47%) who did not require any LT4 through the 9-month follow-up[1].
Reduction of Thyroid Nodules: Research published in the journal of Photomedicine and Laser Surgery investigated the effects of red light therapy on thyroid nodules. The study observed a reduction in the size of thyroid nodules following red light treatment, suggesting a potential therapeutic approach for benign thyroid nodules.[2]
Regulation of Thyroid Hormones: Another study published in the journal Photobiomodulation, Photomedicine, and Laser Surgery explored the effects of red light therapy on thyroid hormone levels. The findings indicated that red light therapy could help regulate thyroid hormone levels, particularly in individuals with thyroid dysfunction [2].
Anti-inflammatory Effects: Red light therapy is known for its anti-inflammatory properties. By reducing inflammation in the thyroid gland, red light therapy may contribute to improved thyroid function and overall health [4]
The research on red light therapy's positive effects on the thyroid gland is promising, suggesting its potential as a complementary approach to conventional treatments for thyroid disorders. It’s easy to come the conclusion that since RLT can help the function of the thyroid, metabolism, energy and other bodily functions aforementioned may improve. However, further studies are warranted to fully understand the mechanisms underlying these effects and optimize treatment protocols.
As with any medical intervention, it's essential to consult with a healthcare professional before incorporating red light therapy into your thyroid health regimen. While red light therapy shows potential, individual responses may vary, and additional research is needed to establish its efficacy conclusively.
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Remember, while these studies provide valuable insights, ongoing research is necessary to validate and expand upon these findings.
