LED light therapy has been sensational for quite some time now. After resolving so many health concerns, the healthcare, skincare, and fitness industries are now including LED light therapy in several ways.
Different light wavelengths have different effects on the human body. As LED bulbs can emit specific visible light wavelengths, they are utilized to offer different colored light for a more wide range of benefits. Blue light, green light, and red light therapy are prominent among visible light therapy.
Among these three kinds of light therapy, green and red light therapy help resolve headaches, migraines, and other related illnesses. Here, we will discuss the difference between these two visible light therapies. Keep reading to know to the full extent.
Green Light Therapy for Headaches
Green light wavelengths lie in the middle of the visible light spectrum. Several small-scale studies have concluded that pure green light wavelengths can reduce headache severity in patients.
As the researchers said, green light has less impact on the cornea of the eyes. Therefore, the neurons lying on the brain stay less active compared to the blue and red light wavelengths.
Due to these reasons, most green light therapy users either experienced less headache intensity. However, the sample size was too small to establish green light therapy as a remedy for headaches.
However, researchers are trying to isolate the most accurate green light wavelengths suitable to treat migraine and headaches. The technology is still too expensive for mass people, yet, researchers are trying to find ways to make them affordable.
Therefore, often green LED light therapy vs. red LED light therapy for pain comes into the debate.
Red Light Therapy for Headaches
Compared to green light therapy, red light therapy has been significantly explored, and much research backs its claim. Red light therapy has the largest wavelengths among visible light wavelengths. 630 – 660 nm red light wavelengths are used for LED red light therapy.
These light wavelengths can penetrate the upper skin layer and start resolving from the core. Headaches and migraines are caused due to irregular blood flow around the eyes and the brain. Red light wavelengths energize the blood cells to increase circulation to resolve such problems.
As the blood flow increases, toxins can be easily transported to eject from the body. Therefore, more oxygen-rich blood can rush to the damaged area. It allows the body to repair those damages rapidly and get rid of the pain.
Moreover, oxytocin and melatonin hormone production gets boosted when red light therapy is administered. These hormones help in reducing stress and allow the body to relax. Thus, patients with headaches can fall asleep and get rid of headaches within a short time.
On top of that, red light therapy offers additional health benefits to its users. Thus, many people are getting red light therapy for their home use.
Which One is Better?
Both red light therapy and green light therapy have their own share of disadvantages. As red light therapy is delivered at almost 10,000 lux irradiance, it can cause a manic period in headache patients. On the other hand, green light therapy has a lot of ways to go before it becomes an established form of therapy.
However, the effectiveness of green light is still not completely proven yet. Very little has been explored about this therapy, and a lot more research is needed to be done. In this manner, red light is certainly superior.
Several studies back the claim of red light therapy’s effectiveness. By utilizing this therapy, one can effectively get rid of pain and fatigue. Additionally, this therapy helps subsidize stress, anxiety, and depression while inducing sleep.
Therefore, in comparison, red light therapy is significantly superior to green light therapy.
Where Can You Get These Therapies?
Getting red light therapy is very easy. One can easily book a red light therapy session at the red light therapy salon. However, most people are buying medical-grade red light therapy devices to have this therapy at home.
One can simply turn on their red light therapy device and expose themselves to the therapy light wavelengths to gain all the therapeutic benefits. Also, there are several types of devices available to purchase. One can choose from a wide range of devices to choose the best-suited one for themselves.
Green light therapy is not as available as red light therapy and can be costly for many. There are also LED face mask devices that offer different colored light therapy, including green ones.
Despite which light therapy one chooses to get rid of headaches, it is wiser to consult a healthcare professional beforehand. It will help the user to get the best possible results from their LED light therapy.
Bottom Line
Both green light therapy and red light therapy have the potential to help patients to reduce headaches. However, red light therapy is superior to green light therapy. Therefore, red light therapy devices are highly recommended for anyone who wants a light therapy device for headaches.
If anyone wants to get both the therapy, they should invest in a device that has both red and green LED lights. It will offer them the best possible treatment for headaches.
