Eye diseases are a major health concern all over the world. Every year, millions of people suffer from various eye diseases, which can lead to serious problems like blindness. Fortunately, there is now a safe and effective treatment available to prevent this trend: red and near-infrared light therapy. In this blog, we will share with you the latest discovery of red light therapy for eyes in recent years. We will also discuss the scientific explanation behind eye diseases and the benefits of red and near-infrared light therapy for the eyes. So if you’re looking for a safe and effective treatment for your eyes, read on and learn more about the photobiomodulation behind low level light therapy!
The scientific explanation behind eye diseases
There are seven main categories of eye diseases, and as is known to us, though the exact causes of eye diseases can be quite complex, the biological pathways that cause sight problems are clear. Refractive errors are the most commonplace eye disease due to the wrong corneal curvature, which may be genetic or caused by the false concentration of the ciliary muscle. Age-related macular degeneration (AMD) is associated with aging and is a result of the abnormal growth of blood vessels under the macula or macula shrinkage. A cataract is the leading cause of vision loss, which presents as a clouding of the eye’s lens. The formation of cataracts is caused by the proteins leaking out of the lenses of the eyes, and several problems can lead to protein leakage, such as diabetes, medication for arthritis, eye injuries, and being irradiated with long-term sunlight. Diabetic retinopathy is another leading cause of blindness, which is characterized by progressive damage to the blood vessels of the retina, the light-sensitive component providing good vision. Glaucoma is a disease that causes damage to the eye’s optic nerve and results in vision loss and blindness. The last two kinds of eye diseases are amblyopia and strabismus, both caused by an imbalance in the positioning of the two eyes and reduced depth perception in the brain.
The benefits of red and near-infrared light therapy for the eyes
When it comes to eye diseases, there is no one-size-fits-all solution. However, by using light therapy, you can improve vision in a number of eye diseases. For example, light therapy can help improve symptoms of blurred vision and sensitivity to light in conditions like macular degeneration and age-related macular degeneration. In addition to treating eye diseases, red light therapy has also been proven effective in controlling the progression of myopia (short-sightedness) and improving retinal function.
This review investigated the light signaling of near-infrared light therapy and myopia development and found that red light therapy appears to have the potential to improve choroidal blood perfusion and could be a new tool for controlling myopia. Researchers hypothesized that LED red light therapy increases cerebral blood flow, augments brain energy metabolism, improves the antioxidant capacity, promotes cell growth, and improves the reparative ability of cells, which are the potential causes behind the control of myopia development. Near-infrared light therapy has a protective effect on optical nerves and thus restores the functional recovery of the retina. The result of this study is shown in the picture below, with a slower decline in short-sightedness after light illumination.
This study also demonstrated that red light therapy can mitigate and prevent retinal ganglion cell death.
Another study also demonstrated that red and near-infrared light therapy can improve aging retinal function that is associated with mitochondrial decline. In many cases of eye diseases, it has been verified that there are accumulated mitochondrial DNA deletions in the aging human retina, which then become more cytochrome c oxidase (CCO)-deficient over time. A lack of CCO in the mitochondria has been found, with which red light therapy has a potent capability to deal.
Why do you need Bestqool red light therapy devices?
The benefits of red and near infrared light therapy for eye diseases are undeniable. Are you suffering from poor eyesight, and are you looking for the best red light therapy devices for your needs? If so, Bestqool at-home red light therapy devices can be your best aid. It is true that manufacturers usually won’t disclose their manufacturing technology and standards, which makes choosing the right red light therapy at-home device challenging for people, and yet it is definitely not true that every red light therapy device can have medical-grade effects, not to mention that not every LED panel can be applied in the medical field. Bestqool products aim to lead the industry in performance standards. All Bestqool products strictly abide by FDA and ETL standards, and as FDA Class II medical devices, you don’t need to have any doubt or worry about the effectiveness and safety of Bestqool products. With long engagement in this medical field, Bestqool attempts to give products that allow the highest efficacy for medical needs. The advanced LED technology of Bestqool is reflected in both LED modeling and the safety of electrical products. Bestqool’s products are able to achieve light irradiances as high as over 100 mW/cm^2 of direct output and focus on the most therapeutic wavelengths in the narrowest band (red light at 660 nm and infrared light at 830 nm), both of which are crucial for therapeutic effects. Bestqool products are credited as professional as well due to their efficacy and accurate targets for different medical conditions. If this is still not enough to convince you, real feedback from clients can demonstrate this fact. Bestqool highly values feedback from our clients. The following pictures show red light therapy for acne before and after, and the difference was obvious just after three sessions of consistent treatment every other day, each lasting 15 minutes.
Bestqool is determined to facilitate the success of your light therapy by providing a three-year warranty for all Bestqool products, the longest standard of warranty in this market, which should be noted. What Bestqool wants to achieve is to give our clients the best healing efficacy of red light therapy at home.
