Astigmatism is a common vision condition that affects the eyes' ability to focus properly. People with astigmatism often experience blurred vision at night, due to the light reflecting off of objects and into their eyes. This can make it difficult to see clearly in the dark. In this article, we will discuss what a person with astigmatism sees at night and what they can do to improve their night vision.
What Causes Astigmatism?
Astigmatism is caused by an irregularly shaped cornea or lens. This means that the eye is unable to focus light properly, resulting in blurred vision. Astigmatism can be hereditary or acquired, and it affects both near and far vision.
Effects of Astigmatism at Night
People with astigmatism may have difficulty seeing at night due to the way the light reflects off objects. Objects may appear distorted, and it can be difficult to pick out details. This can make driving at night particularly difficult.
How to Improve Night Vision with Astigmatism
Although astigmatism cannot be cured, there are steps that can be taken to improve night vision. Wearing glasses or contact lenses with the proper prescription can help to correct vision, making it easier to see in the dark. Additionally, using a night driving aid, such as a night vision device, can help to improve night vision. Finally, using a light filter can help to reduce the amount of light entering the eyes, making it easier to see in the dark.
Conclusion
People with astigmatism may experience blurred vision at night, making it difficult to see in the dark. However, there are steps that can be taken to improve night vision, such as wearing glasses or contact lenses with the proper prescription, using a night vision device, and using a light filter. With the right measures in place, people with astigmatism can enjoy improved night vision.