Scientific evidence for earthing: what does the literature say?
Earthing, also known as grounding, is a practice where you make direct contact with the earth to balance your body with the planet's natural electrical charge. Although earthing is a simple concept, it often raises questions about its scientific basis. In this article, we dive deeper into the available research and scientific evidence supporting the health benefits of earthing.
How does earthing work?
The earth acts as a massive source of free electrons that can help neutralize excess positive charges in our body. However, our modern lifestyle has largely disconnected us from direct contact with the earth. Think of rubber-soled shoes and living in buildings with non-conductive floors. Earthing, or restoring this contact, can help restore our body's natural electrical balance, which many researchers believe has positive effects on our health.
Research on inflammation and healing
One of the main areas where earthing has been scientifically researched is its effect on inflammation. Dr. James L. Oschman, a leading scientist in the field of energy medicine, has studied numerous studies and conducted his own research on the relationship between earthing and the reduction of inflammation. His work shows that when we come into direct contact with the earth, the free electrons in our body help neutralize free radicals, which can reduce inflammatory processes.
In a groundbreaking 2010 study published in the Journal of Alternative and Complementary Medicine, the anti-inflammatory effects of earthing were measured in participants with various health issues. The researchers found that the participants showed a significant reduction in inflammation markers, suggesting that earthing may help the body recover faster and reduce inflammation symptoms.
Sleep quality and circadian rhythms
Many people who practice earthing report improved sleep quality. This is one of the most reported benefits of using earthing products, such as those from Earthle. A study conducted by Ghaly and Teplitz in 2004 showed that earthing the body during sleep normalizes cortisol levels (the stress hormone), leading to an improvement in sleep disorders and less stress.
Normalizing cortisol also has broader effects on the body's circadian rhythms, the natural internal clock responsible for sleep-wake cycles, among other things. Disrupted rhythms can lead to insomnia, stress, and other health problems, while earthing can help realign these rhythms with the Earth's natural cycle.
Improvement of cardiovascular health
Earthing may also be beneficial for cardiovascular health. A study published in the Journal of Environmental and Public Health in 2013 showed that earthing the body improves circulation by reducing blood viscosity. This can reduce the risk of cardiovascular diseases. The study found that the blood-thinning effects of earthing may be comparable to those of blood-thinning medications, without the side effects.
Reduction of muscle pain and post-exercise recovery
Athletes and people who exercise regularly may benefit from earthing, especially when it comes to reducing muscle pain after exercise. A study conducted by Chevalier et al. in 2015 showed that earthing can help reduce muscle pain and inflammatory responses after intensive physical activities. This is because the antioxidant effects of earthing help neutralize the negative effects of free radicals, which often increase after intense exercise.
Electromagnetic fields (EMFs) and protection
An increasing concern in the modern world is exposure to electromagnetic fields (EMFs) from electronic devices such as smartphones, Wi-Fi routers, and computers. Research suggests that earthing can help minimize the effects of EMFs on the body. While more research is needed, there is evidence that direct contact with the Earth allows excess electrical charges in the body to be discharged, contributing to a protective effect against harmful radiation.
Conclusion: What does the science say about earthing?
Earthing is not just an alternative practice but is increasingly recognized by scientists as a way to naturally support health. From improving sleep to reducing inflammation, muscle pain, and protection against electromagnetic radiation, the scientific evidence behind earthing is compelling and continues to grow.
For those looking to improve their well-being, the modern earthing products from Earthle, such as sheets, yoga mats, and grounding rods, offer a simple and effective way to make earthing a part of daily life. By using these products, you can bring the Earth's healing powers directly into your home without having to walk barefoot outside.
Want to learn more about earthing? Check out here our products and discover how earthing can improve your health!