Vision Issues with New Glasses: Dizziness and Discomfort Explained - Ophthalmology

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Dear Patient,
Thank you for reaching out with your concerns regarding the new glasses you recently acquired. It’s not uncommon to experience discomfort or visual disturbances when transitioning to new eyewear, even if the prescription remains unchanged. Let’s delve into the potential reasons for your symptoms of dizziness, discomfort, and the feeling of misalignment between your eyes.

Firstly, the introduction of anti-blue light technology in your new glasses could be a contributing factor. While this feature is designed to reduce eye strain from screens and improve visual comfort, it can sometimes alter the way light is perceived through the lenses. This change might lead to temporary visual disturbances, especially if your eyes are not accustomed to the new lens material or coating.
The dizziness you experience, particularly when looking to the left, could be attributed to a few factors:
1. Lens Alignment and Prescription: Even if the prescription is the same, slight variations in how the lenses are positioned in the frame can affect your vision. If the optical centers of the lenses do not align properly with your pupils, it can lead to discomfort and dizziness. It’s essential to ensure that the glasses are fitted correctly and that the lenses are positioned accurately.

2. Adaptation Period: When you switch to new glasses, especially with different lens features, your eyes may require time to adjust. This adaptation period can vary from person to person. During this time, you might experience symptoms such as dizziness, discomfort, or a feeling of imbalance. It’s generally recommended to wear the new glasses consistently for a few days to allow your eyes to adapt.

3. Visual Coordination: The feeling of misalignment between your eyes could be due to the way your brain processes the visual information from each eye. If one lens is affecting your vision differently than the other, it can lead to a sensation of discordance. This is particularly relevant if the new lenses have different optical properties, even if the prescription is the same.

4. Eye Strain and Fatigue: If you are experiencing dryness and a feeling of pressure in your left eye, it could indicate that your eye is straining to compensate for the discomfort caused by the new lenses. This strain can lead to symptoms such as headaches, dizziness, and a sensation of fullness in the eye.
To address these issues, I recommend the following steps:
- Consult Your Optometrist: Return to the place where you purchased your glasses and discuss your symptoms with the optometrist. They can check the alignment of the lenses, ensure that the prescription is accurate, and assess whether the anti-blue light feature is contributing to your discomfort.

- Give It Time: If the optometrist confirms that everything is in order, try to wear the glasses consistently for a week or so. This will help your eyes adjust to the new lenses.

- Consider Artificial Tears: If dryness is a persistent issue, using artificial tears can help alleviate discomfort and keep your eyes lubricated.

- Limit Screen Time: If you spend a lot of time in front of screens, consider taking regular breaks to reduce eye strain. The 20-20-20 rule is a good guideline: every 20 minutes, look at something 20 feet away for at least 20 seconds.

- Monitor Symptoms: Keep track of your symptoms. If they persist or worsen, it’s crucial to seek further evaluation from an eye care professional.

In conclusion, while it’s possible that the new glasses are contributing to your symptoms, it’s essential to rule out any other underlying issues. Your comfort and visual health are paramount, so don’t hesitate to seek further assistance if needed.
Best wishes for a smooth adjustment to your new eyewear.

Sincerely,
Doctor Q&A Teams