Astigmatism is a common refractive error of the eye. It occurs when the lens of the eye or the cornea is irregularly shaped, resulting in blurred vision when looking at objects both near and far. For many people with astigmatism, wearing glasses or contact lenses is the best way to correct their vision. However, some people may still experience blurred vision even after wearing glasses or contacts.
Possible Causes of Blurry Vision with Glasses
Prescription Error
If you are still experiencing blurry vision even after wearing glasses, it could be due to an incorrect prescription. It is important to get your eyes checked regularly and to ensure that your prescription is up to date. If you have recently had an eye examination, it is important to make sure that the prescription is correct.
Poorly Fitting Glasses
Another potential reason why your astigmatism may still be blurry with glasses is that the glasses do not fit properly. If your glasses are too loose or too tight, then they may not be able to provide the correct amount of correction for your astigmatism. Additionally, your glasses should be centered correctly in order to provide the best vision.
Incorrect Lens Type
Another factor that can contribute to blurry vision with glasses is the type of lens. Different types of lenses, such as spherical, toric, and multifocal lenses, can be used to correct astigmatism. Depending on your specific case, one type of lens may be more suitable for you than another. Your eye care provider can help you determine which type of lens is best for you.
Treatment Options for Blurry Vision
If you are still experiencing blurry vision with glasses, there are several treatment options available. Your eye care provider may be able to adjust your prescription or suggest different types of lenses to help improve your vision. Additionally, you may be able to wear contact lenses instead of glasses to help correct your vision.
If you are still having difficulty seeing despite wearing glasses or contact lenses, it is important to speak to your eye care provider. There may be other factors at play such as age-related vision changes or other medical conditions that could be causing your blurry vision. Your eye care provider can help you determine the best course of action to improve your vision.