When to See an Ophthalmologist: Signs You Can't Ignore

Warning Signs Not to Ignore: Recognising Eye Strain

Eye strain, also known as asthenopia, is not a disease but a set of symptoms indicating that your eyes have been overworked. It's a warning to be taken seriously. If you regularly experience one or more of these signs, your eyes are asking for help.

Among the most common symptoms of eye strain are:

• Itchy, burning, or watery eyes.
• A feeling of heavy eyelids or sand in your eyes.
• Increased sensitivity to light.
• Vision that becomes temporarily blurry.
• Difficulty concentrating after reading or working on a screen.
• Headaches located in the forehead or temples.

These symptoms often appear at the end of the day and worsen as you continue the activity causing them. They are a sign that your visual system is overworked.

What Causes Eye Strain?

In our modern lives, the causes are numerous and often combined. The main culprit is prolonged exposure to screens (phones, computers, tablets). We blink much less when looking at a screen, which dries out the surface of our eyes and tires the eye muscles that constantly have to adjust focus.

Other factors include:

• Inadequate lighting: too dim or too bright, or with distracting glare.
• Prolonged reading without regular breaks.
• Driving long distances, especially at night or in bad weather.
• An uncorrected vision problem (like myopia or hyperopia) that forces your eyes to make a constant effort.

Blurry Vision: More Than Just an Inconvenience

Having blurry vision, even occasionally, is never a minor issue. While fatigue can cause temporary blurriness, persistent blurry vision is one of the main reasons you should ask yourself when to see an ophthalmologist. It is often the first sign of a refractive error.

The causes of blurry vision are numerous, but the most common are visual defects that can be easily corrected with the right prescription glasses. Ignoring this symptom not only deprives you of clear vision but also exposes you to headaches and constant fatigue.

Myopia, Hyperopia, Astigmatism: What Are We Talking About?

These words may sound technical, but they describe very common problems:

• Myopia (Nearsightedness): You can see clearly up close, but distant objects (a road sign, a person's face in the distance) are blurry. This is often what prompts younger people to seek a consultation.
• Hyperopia (Farsightedness): This is the opposite. Your near vision requires constant effort, which can cause blurry vision after a while, as well as headaches. Distant vision is usually good, but the effort to focus is constant.
• Astigmatism: Your vision is imprecise and distorted, both near and far. Straight lines may appear curved, and lights may have a halo. Astigmatism is often associated with myopia or hyperopia.

A simple eye test can precisely identify these conditions and determine the correction needed to restore clear, comfortable vision.

Headaches and Vision Problems: An Often-Underestimated Link

Do you suffer from recurring headaches, especially after a day of work, reading, or spent in front of a computer? Before thinking about migraines or stress, consider your eye health. The link between headaches and eyes is extremely common.

When your vision isn't perfect and isn't corrected, the muscles in and around your eyes have to work continuously to try to get a clear image. It is this effort, this prolonged muscle contraction, that generates tension. This tension spreads and turns into headaches, typically felt in the forehead, temples, or behind the eyes.

If your headaches mostly appear at the end of the day and are relieved by rest, there's a good chance they are visual in origin. Taking a painkiller can temporarily relieve the symptom, but it doesn't treat the cause. The only lasting solution is to correct the underlying vision problem.

The Right Time for a Consultation Is Now

So, in practical terms, when should you consult an ophthalmologist or a qualified optician? The simple answer is: don't wait for the discomfort to become unbearable. Prevention is your best ally.

Here is a list of situations that should prompt you to book an appointment for an eye exam:

• As soon as the symptoms mentioned appear regularly: eye strain, blurry vision, headaches.
• If you notice a change in your vision, however minor (needing more light to read, difficulty seeing at night...).
• If you have to squint or crane your neck to see better.
• If you have a family history of eye diseases (glaucoma, AMD...).
• If you suffer from diabetes or high blood pressure, conditions that have a direct impact on eye health.
• As a preventive measure, every one to two years, even if you don't have any symptoms.

A regular eye test is essential. That's why at Lapaire, present in many countries like Ivory Coast, Kenya, Burkina Faso, and Uganda, we offer free eye tests conducted by our expert opticians. It's a simple, quick, and free way to check on your visual health and take action before problems set in.

Some Tips for Your Daily Eye Health

In addition to regular check-ups, a few good habits can help maintain your visual comfort. Here are a few tips for your eye health:

1. The 20-20-20 rule: If you work on a screen, every 20 minutes, take a 20-second break to look at an object 20 feet (about 6 meters) away. This helps relax your focusing muscles.
2. Blink your eyes: Make a conscious effort to blink regularly to keep your eyes well-moisturised, especially in front of a screen or in a dry (air-conditioned) environment.
3. Adjust your lighting: Make sure your workspace or reading area is well-lit, without direct glare on your screen or page.
4. Protect yourself from the sun: Wear quality sunglasses with UV protection to shield your eyes from harmful rays.
5. Eat a healthy diet: Vitamins A, C, and E, as well as omega-3s, are beneficial for eye health. They are found in green vegetables, carrots, citrus fruits, and fatty fish.

In summary, your vision is a precious asset that should not be neglected. Eye strain, headaches, or blurry vision are not inevitable. They are signals your body is sending you to take action. The best response is to have your vision checked by a professional. An early diagnosis not only restores immediate comfort but also helps prevent future complications.

Don't wait for your symptoms to get worse. Your visual health is a priority. Book an appointment today at the nearest Lapaire store to get your free, personalised eye test. Our teams are here to advise you.

This article is for informational purposes. For a personalized diagnosis, consult a Lapaire optician.