Why You Might Experience Dizziness After Getting New Glasses - Ophthalmology

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Experiencing dizziness after getting new glasses can be a common issue, especially if there has been a significant change in prescription or if the glasses were not fitted properly. Here are some reasons why you might be feeling dizzy, along with some recommendations on what to do next.

1. Prescription Changes: If your new glasses have a different prescription than your previous ones, your eyes and brain may need time to adjust. This adjustment period can lead to symptoms such as dizziness, nausea, or even headaches. The brain is trying to adapt to the new visual input, and this can take a few days to a couple of weeks.

2. Lens Type: If your new glasses have a different type of lens (for example, bifocals or progressive lenses), the adjustment period can be longer. These types of lenses require your eyes to learn how to focus through different parts of the lens, which can also lead to dizziness.

3. Incorrect Fitting: If the glasses are not fitted properly, this can cause visual distortions. Misalignment of the lenses in relation to your eyes can lead to discomfort and dizziness. Ensure that the glasses sit correctly on your nose and ears, and that the optical centers of the lenses align with your pupils.

4. Astigmatism: If you have astigmatism and your new glasses do not adequately correct it, you may experience visual disturbances that can lead to dizziness. It’s essential that your prescription accurately reflects any astigmatism you may have.

5. Adaptation to New Visual Field: When you wear new glasses, especially if they have a stronger prescription or a different design, your brain needs to adapt to the new visual field. This adaptation can sometimes cause temporary discomfort, including dizziness.

Given your symptoms of dizziness, nausea, and difficulty focusing, it is advisable to take the following steps:
- Give It Time: If you have just received your new glasses, give yourself some time to adjust. Most people find that their symptoms improve within a few days to a week.

- Check the Fit: Visit the optical shop where you purchased your glasses and have them checked for proper fit. Ensure that the lenses are aligned correctly with your eyes.

- Revisit the Eye Doctor: If your symptoms persist beyond a week or worsen, it’s important to return to your eye doctor for a re-evaluation. They can check if the prescription is accurate and if there are any underlying issues that need to be addressed.

- Consider a Second Opinion: If you feel that the new prescription is not correct, it may be beneficial to seek a second opinion from another eye care professional. They can provide a fresh assessment of your vision needs.

In conclusion, while it is not uncommon to experience dizziness after getting new glasses, especially if there are significant changes in prescription or lens type, it is essential to monitor your symptoms. If they do not resolve or if you have concerns about your vision, do not hesitate to seek further evaluation from your eye care provider. Your vision is crucial, and ensuring that you have the correct prescription and properly fitted glasses is vital for your overall well-being.