

You will notice that you have trouble focusing your eyes, and in some cases, you might have double vision. Symptoms can appear any time you get less than five hours of sleep, as this is the minimum amount of time your eyes need to replenish after working all day. The first signs that your eyes are reacting to sleep deprivation can occur after your first overly short night. Sufficient sleep is a critical component in the overall health of your eyes. In addition to common eye problems like dryness and spasms, lack of sleep can cause serious eye diseases. You might already be aware that chronic sleep deprivation can lead to obesity, type 2 diabetes, cardiovascular disease and depression, but you may not realize that your vision can also be affected.

The Early Effects of Sleep Deprivation on Your Eyes However, lack of sleep can have a big impact on your eyes. Working late or getting up early is no longer an occasional practice – it is part of today’s lifestyle. Unfortunately, it often feels like there isn’t enough time to get everything done, and sleep is often the first casualty. Smartphones and tablets add to the endless activity by making it possible to communicate anytime, anywhere. Balancing the demands of work and family mean people are constantly on the go.
