What do your eyes do while you're dreaming?
So, how does sleep affect eye health? Studies have repeatedly shown that lack of sleep can have detrimental effects on vision, and in this sense, a good night's sleep produces the opposite effect.
It's no coincidence that sleep deprivation often manifests as puffy eyes, drooping eyelids, and prominent dark circles. But, in truth, poor sleep hygiene affects more than just the appearance of the eyes. It can also impair our healing process and our overall functioning.
Let's explore the relationship between sleep and vision, and how you can promote your eye health simply by getting enough sleep at night.
The Impact of Sleep Deprivation on Eye Health
At night, the body replenishes its natural tear supply, which is essential to prevent dry eyes. In addition, sleep is a crucial time for the restorative and regenerative functions of the eye, as it is for other important organs. Lack of sleep can contribute to a variety of ocular symptoms, including:
● dryness;
● itching;
● redness;
● eyelid spasms;
● blurred vision;
● light sensitivity.
Of course, everyone can have a bad night from time to time, but significant sleep deprivation can lead to chronic eye problems and long-term effects.
