Eyestrain is a common eye problem in today's world. It typically results from overexerting the eyes by concentrating on fine details or lighted computer and device screens for long periods of time. Although it’s not serious in and of itself, it's uncomfortable and can make it difficult to complete simple tasks. If you’re having trouble with this issue, it can be helpful to learn about what causes it and what steps you can take.

What Is Eyestrain?

When you focus your vision intensely or closely on a single object or area, the lens of the eye contracts. Short periods of contraction are normally no problem, but doing so for longer periods can cause the eye to become fatigued. This is often complicated by the fact that many people blink less when focusing, causing the surface of the eye to dry out.

Some daily activities leading to this eye problem include driving long distances, reading fine print, and extensively using smartphones, tablets, and computer screens. The latter is a subtype of eyestrain usually referred to as digital eyestrain. In addition, detailed activities like sewing or fine mechanical work can lead to eyestrain.

What Are the Symptoms?

Aside from the obvious achy or sore eyes, symptoms of eyestrain include redness, wateriness, irritated or tired eyelids, ocular muscle spasms, blurred vision, and mild headaches. You may also have difficulty focusing and keeping your eyes open. Because these symptoms can be indicative of a wide range of eye problems, it’s a good idea to consult an eye doctor for advice.

How Can You Treat and Relieve Eyestrain?

Because eyestrain is typically caused by unhealthy habits, the best way to get relief is to make a few simple lifestyle changes. For example, you can take periodic breaks from activities like driving, reading, or screen usage. The sensation could also be a sign that you need prescription glasses to help your eyes focus more comfortably.

Remember to blink normally or use eye drops to keep your eyes moist whenever they feel dry during a long day. If your eyestrain is the result of screen use, try to limit the amount of time you spend looking at your devices. Make sure your screens are clean, as smudges can make it more difficult to make out details, and consider using a glare filter to reduce blue light levels.

If you have questions about eyestrain or other eye problems, visit Progressive Vision Group PA in High Point, NC. The team at this vision center offers a full range of services, including routine examinations, corrective lens prescriptions, and eye care advice. Call (336) 841-2028 to schedule an appointment, and visit their website to learn more about how they can help.