Does Being Tired Affect Eye Tests?

Find out how being tired affects an eye test and how to prepare for an upcoming appointment with an optometrist or ophthalmologist.

Does Being Tired Affect Eye Tests?

Digital eye strain, also known as machine vision syndrome, can affect anyone who spends a lot of time looking at the screens of their cell phones or computers. This tension can cause eye fatigue. We recommend minimizing the time spent looking at screens before an eye exam. Morning visits are a great idea for patients who use digital screens for work or school.

Your prescription for distance is affected by the way light travels through the cornea and lens. The lens will retract light in a similar way from day to day, regardless of sleep, unless you have an unstable blood sugar level. The refractive capacity of the cornea can be affected by dry eyes, which can vary from day to day (although any decent optometrist or eye doctor will notice this and provide you with artificial tears). Many of us use screens at work or school, so it's suggested that you schedule an eye appointment before using screens intensively during the day.

Digital eye strain caused by looking at computer monitors can cause eye fatigue and make eye assessment exercises less accurate. At Medical Eye Center, we also recommend sleeping at least 8 hours the night before your appointment. Well-rested eyes will make your experience more comfortable and will provide your eye doctor with accurate evaluations. If you don't get enough sleep, the fluid circulation of lubricating tears in your eyes doesn't work well, causing dry eyes or making dry eye syndrome even worse.

Dry eyes not only cause irritation, but they can also compromise eye health. You may experience increased sensitivity to light or blurred vision. In addition, people with dry eyes tend to rub them, which exacerbates the problem and can lead to infection. And of course, if you're sleep-deprived, your immune system weakens, so infection can occur more easily.

If dry eyes last more than a few days, call Round Rock to schedule an eye exam and get relief with personalized dry eye treatment. Based on their personal health and vision history, the eye doctor may recommend comprehensive exams every 1 or 2 years, and many patients want to know how to prepare. By getting a good night's sleep and avoiding spending too much time in front of digital screens, you're helping to prepare your eyes for a satisfying exam experience. Your family history, history of previous eye surgeries or procedures, and any medications you are taking are extremely helpful and can influence the suggestions that your eye doctor may make.

Therefore, try to avoid excessive drinking the night before an eye exam and refrain from drinking alcoholic beverages the day of that exam. During some visits, the eyes may need to be dilated so that the eye doctor can see the structures inside the eye. Always consult your eye doctor if you have any questions about eye health or a medical condition. These guidelines will help you get the most out of an eye exam once you schedule your next appointment.

This sight-threatening eye disease occurs when too much pressure builds up inside the eye and damages the optic nerve. Because annual eye exams can identify high blood pressure, it is not recommended that measurements be inaccurate due to too much caffeine in the body. Having up-to-date copies of your health insurance or vision documents will always make your eye exam a little easier. If you help us with some considerations, your next eye exam should be simple, seamless and successful.

Kelli Roswick
Kelli Roswick

Avid internet enthusiast. Certified twitter enthusiast. Amateur internet trailblazer. Lifelong internet specialist. Amateur pop culture guru.

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