Your eyes are your windows to the world, and maintaining their health is of utmost importance. While regular eye exams are essential for everyone, certain signs and symptoms indicate that you should make an appointment with your eye doctor as soon as possible. 

In this post, we will discuss the key signs you should watch out for and why seeing an eye doctor is crucial for maintaining optimal eye health.

1. Blurred or Double Vision

One of the most common reasons people visit an ophthalmologist is blurred or double vision. Blurry vision can signify various eye conditions like nearsightedness, farsightedness, or astigmatism. 

These conditions can often be corrected with prescription eyeglasses or contact lenses. But if your vision suddenly becomes blurry or you experience double vision, it could signal a more serious issue, such as an eye injury, infection, or a neurological problem. 

In such cases, it is essential to consult an ophthalmologist to determine the cause and receive appropriate treatment.

2. Eye Pain or Discomfort

Occasional mild eye discomfort can be attributed to factors like dryness, allergies, or strain. However, once you experience persistent or severe eye pain, it could indicate an underlying issue such as an eye infection, inflammation, or injury. 

An eye doctor can diagnose the cause of your discomfort and recommend the necessary treatment to alleviate your pain and protect your vision.

3. Frequent Headaches or Eye Strain

Headaches and eye strain can often result from uncorrected vision problems, such as presbyopia (age-related difficulty in focusing on close objects) or digital eye strain from excessive screen use. If you find yourself frequently suffering from headaches or eye strain, it’s important to schedule an appointment with your ophthalmologist to check for any underlying vision issues and receive the proper corrective lenses or recommendations for reducing screen time.

4. Flashes, Floaters, or Shadows

Seeing occasional floaters (small, shadowy spots in your field of vision) is generally harmless and a normal part of the aging process. 

That said, a significant increase in floaters, flashes of light, or shadows in your peripheral vision could be a sign of a retinal detachment — a serious condition requiring immediate medical attention. An eye doctor can promptly diagnose the issue and recommend the appropriate course of action to prevent potential vision loss.

5. Difficulty Adjusting to Light

If you find that your eyes take an unusually long time to adjust to different lighting conditions, such as moving from a dark room to bright sunlight, it could signify an issue with your eye’s adaptation mechanism. 

This could be due to a variety of factors, including cataracts or retinal disease. An ophthalmologist can examine your eyes and determine the cause, ensuring that you receive the appropriate treatment to maintain your vision quality.

6. Changes in Vision-related Chronic Conditions

For people with pre-existing eye conditions such as glaucoma, macular degeneration, or diabetic retinopathy, monitoring any changes in your vision and visiting your eye doctor regularly is crucial. Vision changes can indicate a progression of the condition, which may necessitate adjustments to your treatment plan.

7. Family History of Eye Conditions

Certain eye conditions, such as glaucoma, cataracts, and macular degeneration, can be hereditary. If you have a family history of these or other eye conditions, it is essential to have regular eye exams and consult your eye doctor if you notice any changes in your vision.


Your eyes are an irreplaceable asset, and maintaining their health should be a top priority. By staying vigilant and looking out for the signs discussed above, you can ensure that you receive timely attention and care from your ophthalmologist. 

Remember that early detection and intervention can often prevent potential vision loss and help you maintain optimal eye health for many years.

Receive a thorough eye examination from a skilled ophthalmologist in Calgary and experience a new perspective on the world. At Optiko, we provide an extensive array of eye care solutions, such as in-depth eye assessments, to ensure you enjoy clear and comfortable vision. Schedule your appointment with us now and explore the advantages of maintaining healthy eyes!