Can Contacts Make Astigmatism Worse?
Astigmatism is a common vision condition that affects millions of people worldwide. It occurs when the cornea or lens of the eye is irregularly shaped, causing light to focus unevenly on the retina. While corrective lenses, such as glasses or contact lenses, can help manage astigmatism, many people wonder if wearing contacts can make the condition worse. In this article, we will explore the relationship between astigmatism and contact lenses, and whether or not they can exacerbate the condition.
Understanding Astigmatism
Astigmatism can be caused by various factors, including genetics, eye injuries, or eye surgeries. It can range from mild to severe and may be present from birth or develop over time. People with astigmatism often experience blurred vision, eye strain, and headaches. Corrective lenses are designed to compensate for the irregular shape of the cornea, allowing light to focus properly on the retina.
Can Contacts Make Astigmatism Worse?
In most cases, wearing contact lenses does not make astigmatism worse. In fact, contact lenses can be an effective way to correct astigmatism, especially for those who prefer not to wear glasses. However, there are certain factors that can potentially exacerbate astigmatism when wearing contacts:
1. Poorly fitted contacts: If contact lenses are not properly fitted to the shape of the eye, they may cause discomfort, dryness, or irritation. This can lead to blurred vision and potentially worsen astigmatism symptoms.
2. Incorrect lens care: Improperly cleaning and storing contact lenses can lead to eye infections, which may cause inflammation and exacerbate astigmatism.
3. Overuse of contacts: Wearing contact lenses for extended periods without proper breaks can lead to dry eyes and eye strain, which may worsen astigmatism symptoms.
4. High astigmatism: In some cases, individuals with high astigmatism may find that contact lenses are not as effective as glasses in correcting their vision. This could be due to the complexity of their astigmatism or the limitations of certain contact lens designs.
Preventing Astigmatism Exacerbation
To minimize the risk of astigmatism worsening due to contact lens use, consider the following tips:
1. Consult with an eye care professional: Ensure that your contact lenses are properly fitted to your eyes and that you receive proper instruction on lens care and use.
2. Follow lens care instructions: Clean and store your contact lenses according to the manufacturer’s instructions to prevent infections and maintain lens hygiene.
3. Take regular breaks: Give your eyes a break from contact lenses, especially if you experience dryness or discomfort.
4. Monitor your vision: Regularly check your vision with your eye care professional to ensure that your corrective lenses are still effective and that your astigmatism is not worsening.
In conclusion, while wearing contact lenses can be a safe and effective way to manage astigmatism, it is essential to take proper care of your lenses and consult with an eye care professional to minimize the risk of exacerbating your condition.
