How Sleep Affects Eye Health

The quantity and the quality of sleep you receive each night influences everything from your creativity and productivity to your health and wellbeing. Without the proper amount of rest, you increase your risk of developing health conditions like high blood pressure, heart disease, depression, and diabetes, among other issues.

Sleep Deprivation and Eye Health

Sleep deprivation or low quality sleep also has the potential to cause damage to your eyes. If you do not get enough sleep, you might notice side effects ranging from mild to severe. Lack of sleep can cause your eyes to appear puffy or lead to dark “bags” under your eyes. If you miss out on a good night’s rest, you might also experience eye spasms and twitching during the day. While these side effects are more annoying than harmful, they can have an impact on your ability to drive or complete ordinary tasks.

There are also more serious eye problems that can arise from a lack of sleep. Sleep deprivation can cause dry eye, which is irritating and can lead to eye infections. Dry eye comes with several negative side effects. Your vision may be compromised, and you will likely experience light sensitivity. Dry eye causes itchiness and a burning sensation in the eyes, which increases the desire to rub in an attempt to soothe the irritation. Unfortunately, frequent eye rubbing can cause infections or scratches in the eye.

In addition to eye infections and symptoms that come with dry eye, consistently missing out on sleep can lead to severe eye problems like glaucoma. Glaucoma occurs when there is too much pressure in the eye, which damages the optic nerve and can lead to blindness. The health risks and eye problems that stem from sleep deprivation are immense, and if you want to avoid causing harm to your eyes, you should make good sleep habits a priority.

Improving Your Quality of Sleep

While quality sleep is important for promoting eye health, there can be obstacles that get in the way of getting a good night’s rest. Here are some ways you can ensure that you are protecting your eyes and improving your quality of sleep:

Get Enough Sleep Each Night

If you want to avoid causing harm to your eyes, it is important for you to get enough rest each night. Experts recommend getting between seven and nine hours of sleep every day in order to maximize productivity and decrease your likelihood of developing sleep deprivation-related health conditions. Strive to get at least seven hours of sleep each night, and your eyes will thank you for it. Getting the proper amount of sleep every day will give your eyes the opportunity to rest and stay healthy.

Remove Your Contacts

Before you go to sleep each night, make sure you take out your contacts. Wearing contact lenses while you sleep makes it difficult for your eyes to “breathe” at night because they block oxygen from reaching the cornea. Your eyes need this oxygen to heal and rest during the night, so take the time to remove your contacts when you are getting ready for bed.

Avoid Screens Before Bed

Exposure to blue light- high-intensity wavelengths that are emitted from the sun, fluorescent lights, and the screens of our electronics- before bedtime can make it difficult to go to sleep at night. These wavelengths signal to our brains that it is time to way up and start our day. Blue light interferes with your body’s production of melatonin, which is a sleep hormone, as well as your circadian rhythm, your body’s biological clock.

If you are someone who likes to watch videos on your tablet or scroll through your phone right before you go to bed, you are compromising your ability to fall asleep and to get a good night’s rest. With a disrupted circadian rhythm, you will receive less sleep and increase your risk of developing dry eye. One of the best ways to take care of your eyes at night is to stay away from screens and fluorescent lights for at least two to three hours before bedtime.

Wear Blue Light Blocking Eyewear

If you are unable to completely avoid exposing yourself to blue light at nighttime, you should consider purchasing light-blocking eyewear. These glasses incorporate technology created to block blue light waves, which will allow you to use screens at night without jeopardizing your ability to fall asleep. Take your eye health seriously with a pair of light blocking eyewear, especially if you have a tendency to be around blue light after dark.

39DollarGlasses.com offers glasses with Blue495 anti-glare coating that will protect your eyes from blue light. If you want to improve your quality of sleep and protect yourself from vision problems in the future, consider purchasing this anti-glare coating for your next pair of glasses.

To purchase blue light blocking eyewear or to browse a wide selection of affordable lenses and frames, visit 39DollarGlasses.com.

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