What Color Reduces Pain?
Green light has shown promise in reducing pain. Research indicates that exposure to green light may alleviate migraines and other chronic pain by influencing the body's endogenous opioid system, a natural pain-relieving system. This effect is achieved by altering serotonin levels. Furthermore, studies suggest that white light can also reduce pain perception. Conversely, red light can, in some cases, increase pain sensitivity (hyperalgesia).
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Green: Studies demonstrate green light's potential to reduce pain, particularly migraines and chronic pain. This is attributed to its impact on serotonin levels and the endogenous opioid system. Source: Exposure to green light may reduce pain - TMC News
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White: Research shows white light can have a pain-reducing effect (hypoalgesia). Source: Red induces hyperalgesia and white induces hypoalgesia ...
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Red: While red light has been shown to reduce hypersensitivity in some contexts (using Red LED photobiomodulation), other research suggests it can increase pain sensitivity (hyperalgesia). This highlights the complex relationship between color and pain perception and the importance of further research. Source: Red LED photobiomodulation reduces pain hypersensitivity and ... Source: Red induces hyperalgesia and white induces hypoalgesia ...
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Color Therapy (Chromotherapy): Color therapy, or chromotherapy, utilizes various colors to potentially alleviate pain and anxiety, with blue and green being prominent examples. Source: What color reduces pain, anxiety and which improves sleep quality?
It's crucial to note that the effects of color on pain are complex and require further investigation. The effectiveness of color therapy in pain management varies depending on the individual, type of pain, and other factors.
