Is astigmatism worse when tired? This is a question that plagues many individuals who suffer from this common eye condition. Astigmatism occurs when the cornea or lens of the eye is irregularly shaped, causing blurred vision at all distances. While it’s a condition that can be managed with corrective lenses or surgery, many people wonder if their symptoms worsen when they’re tired. In this article, we’ll explore the relationship between astigmatism and fatigue, and what you can do to alleviate your symptoms.
Astigmatism can be caused by various factors, including genetics, eye injuries, or eye diseases. When you’re tired, your eyes may feel strained, and this can exacerbate the symptoms of astigmatism. The reason for this is that when you’re tired, your eyes may not be able to focus as well, and this can make the blurred vision associated with astigmatism more pronounced.
One of the main reasons why astigmatism may seem worse when tired is due to the increased strain on the eyes. When you’re tired, your blink rate decreases, which can lead to dry eyes. Dry eyes can cause discomfort and blurred vision, making astigmatism symptoms more noticeable. Additionally, when you’re tired, your pupils may dilate, which can affect the way light enters the eye and contribute to blurred vision.
Another factor that may contribute to the perception that astigmatism is worse when tired is the body’s overall fatigue. When you’re tired, your body’s natural responses, including those in the eyes, may be slower. This can make it more difficult to adjust to changes in vision, such as those caused by astigmatism.
So, what can you do to manage your astigmatism symptoms when you’re tired? Here are a few tips:
1. Ensure you’re getting enough rest: Adequate sleep can help reduce eye strain and improve your overall vision.
2. Use artificial tears: If you experience dry eyes, using artificial tears can help keep your eyes moist and reduce discomfort.
3. Take breaks: If you spend a lot of time looking at screens, take regular breaks to rest your eyes and give them a chance to recover.
4. Practice the 20-20-20 rule: Every 20 minutes, look at something 20 feet away for 20 seconds to help your eyes relax.
5. Consider corrective lenses: If your astigmatism is severe, wearing corrective lenses can help improve your vision and reduce strain on your eyes.
In conclusion, while it’s true that astigmatism may seem worse when tired, understanding the underlying causes and taking steps to manage your symptoms can help you maintain clear vision throughout the day. Remember to prioritize your eye health and seek professional advice if you experience persistent or worsening symptoms.
