Eyesight is a gift that shouldn’t be taken for granted. When someone faces any sort of problem with their eyesight, they get to understand how important it is to take care of their ocular health. It can really be devastating for anyone when they face vision loss and deterioration. It can make their life difficult both from an emotional and practical standpoint. That’s why you need to think of ways that will help you preserve your eyesight in its best form and take care of your ocular health so that you don’t face any sort of deterioration or trouble in your vision. 

Light therapy has brought a revolution in the world of therapies. It provides its users with numerous benefits, and this technology has gained immense popularity after numerous benefits of light therapy came to light. Among all other benefits, light therapy provides benefits for our ocular health. One might wonder how going through light therapy can be helpful for ocular health. Apart from preserving your vision, light therapy can help keep your eyes safe from different ocular diseases, and also treat them.

In this article, we will talk about how light therapy can help you in improving your ocular health in different ways.

What is Light Therapy?

Light therapy is one of the most effective forms of therapy. In this therapy, a very strong light is emitted by using a light therapy device. You’ll just need to expose specific parts of your body to that light for light therapy. Depending on what kind of issue you are trying to deal with, you will need to make sure that the light is radiating on certain parts of your body. The light is strong enough to penetrate your skin, muscles, and even bones, and work on a cellular level to generate necessary hormones and chemical reactions. 

Light therapy can be of different types based on the color of light used for the therapy. Different colors of light are used in light therapy, such as red light, blue light, amber light, white light, etc. Each color of light has its own set of benefits. Among these types of light therapies, red light therapy is the beneficial one for ocular health. In red light therapy, the devices emit near-infrared or red wavelengths of light onto the skin, which reaches the cells through it. This light activates the mitochondrial response of the body for creating energy and boosting the functioning of the organs and tissues of the body. 

Red light therapy comes with a wide range of benefits. This includes scar and wound healing, skin rejuvenation, hair growth, weight loss, immune health, increasing sex drive and hormones, dealing with pain and inflammation, sleeping problems, cognitive health. That’s not all, it also helps with mental health problems like SAD, depression, stress, anxiety, etc. But most importantly, red light therapy helps in taking care of a person’s ocular health.

How Light Therapy Helps with Ocular Health

Red light therapy works to deal with excitotoxic cell deaths by increasing the functions of mitochondria. It also helps protect against the inhibition of the mitochondrial electron transport chain or METC. It also causes oxidative stress by turning leftover oxygen into ROS or reactive oxygen species. These things help against our eyesight deterioration as we get older. 

Red light therapy helps to improve blood circulation to the optic nerves and eyes, and this can increase someone’s susceptibility to different ocular diseases. If blood flow gets decreased to the eyes and optic nerves, one can fall victim to various ocular diseases, such as macular degeneration, glaucoma, retinitis pigmentosa, etc. 

The eyes, particularly the retina, have the highest concentration of mitochondria of all parts of the body, and these mitochondria provide the eyes with enough energy to function properly. Red light therapy can help against mitochondrial dysfunction in the eyes. Due to the high demand for energy in the eyes, the eyes respond very well to red light therapy. Red light therapy can provide the necessary energy the eyes need to function properly. 

As said earlier, apart from preserving the eyesight, providing the eyes with the necessary energy to function properly, and keeping the eyes safe from various ocular diseases, light therapy also helps to treat different ocular diseases. Red light therapy helps to deal with macular degeneration, amblyopia, diabetic retinopathy, retinitis pigmentosa, etc. People with these problems have experienced significant improvement in their condition by taking light therapy treatment for a particular amount of time. 

Light therapy also helps to treat Glaucoma by increasing ATP production in the mitochondria of the retina and nearby area. It has a highly positive effect on the condition and helps to get rid of it eventually. 

However, before going through the therapy, you will have to make sure that your health care provider has given you the green signal to take the therapy. You must not take this therapy without consulting your doctor first. 

Is Taking Light Therapy Safe for Eyes?

There are different wavelengths of light that can be harmful to the eyes, such as UV light. However, red light is totally different and completely safe for the eyes. You will need to make sure that you are maintaining all safety procedures, and maintaining the proper wavelength and length of exposure for your light therapy. Then you will be able to take the therapy easily and safely, and without facing any side effects. 

Final Words

Light therapy can help you in dealing with a wide range of issues. It can also help you improve your ocular health, and preserve your eyesight. Eyesight is something that we can’t get back if it deteriorates, or gets lost. So, it’s a must that you take proper measures to take care of your ocular health. You can resort to light therapy for that, as light therapy comes with so many benefits regarding ocular health. Also, you can take this therapy very easily at your home all by yourself by using a light therapy device.