Does rubbing your eyes worsen astigmatism?
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 bend unevenly and result in blurred vision. Many people wonder if rubbing their eyes can exacerbate this condition. In this article, we will explore the relationship between eye rubbing and astigmatism, and provide you with valuable insights to help you maintain healthy eyes.
Understanding Astigmatism
Astigmatism can be corrected with glasses, contact lenses, or refractive surgery. It is often accompanied by other vision problems, such as myopia (nearsightedness) or hyperopia (farsightedness). The exact cause of astigmatism is not entirely understood, but it can be inherited or develop due to eye injury, eye surgery, or other factors.
Can Rubbing Your Eyes Worsen Astigmatism?
Rubbing your eyes can indeed worsen astigmatism in some cases. When you rub your eyes, the pressure applied can cause the cornea to become misshapen, leading to a temporary increase in astigmatism. This can result in blurred vision and discomfort. In some individuals, the pressure from eye rubbing can also exacerbate existing astigmatism, making it more difficult to correct with glasses or contact lenses.
Preventing Eye Rubbing
To minimize the risk of exacerbating astigmatism through eye rubbing, here are some tips:
1. Identify the triggers: Determine what causes you to rub your eyes, such as dryness, allergies, or discomfort, and address these underlying issues.
2. Keep your hands clean: Make sure to wash your hands thoroughly before touching your eyes to prevent the transfer of bacteria and irritants.
3. Use artificial tears: If you experience dry eyes, use artificial tears to keep your eyes moist and reduce the urge to rub them.
4. Wear sunglasses: Protect your eyes from wind, dust, and allergens by wearing sunglasses, which can help prevent eye rubbing.
5. Seek professional help: If you have persistent eye rubbing or concerns about your astigmatism, consult an eye care professional for guidance.
Conclusion
In conclusion, while rubbing your eyes can worsen astigmatism in some cases, it is not the primary cause of the condition. However, it is essential to be mindful of this potential risk and take steps to prevent eye rubbing. By addressing the underlying causes of eye rubbing and maintaining good eye hygiene, you can help preserve your vision and minimize the impact of astigmatism on your daily life.
