What Is Astigmatism? How To Treat It?
Astigmatism is an eye condition that causes blurred vision. Learn more about this common eye problem here!
Astigmatism is a type of refractive error in which light rays entering the eye are bent at different angles. This results in blurry vision.
What Causes Astigmatism?
Astigmatism occurs when the cornea (the clear front part of the eye) is not shaped properly. In some cases, astigmatism is caused by genetics. However, other factors such as injury, surgery, or certain medications can also cause astigmatism.
How Do I Know If My Eyes Have Astigmatism?
There are several ways to determine whether you have astigmatism. You might notice blurry vision when looking at objects up close, or when you are near lights or bright screens. You might also notice that your eyes feel dry or irritated.
How Can I Prevent or Treat Astigmatism?
If you do not wear glasses or contacts, there are some things you can do to help prevent or treat astigmatism. First, make sure you are getting enough sleep each night. This will allow your body to repair itself and keep your eyes healthy. Second, avoid using computers or other devices with bright screens for extended periods of time. Third, use sunglasses or a hat to protect your eyes from the sun. Fourth, eat foods high in vitamin A, such as carrots, sweet potatoes, and spinach. Finally, talk to your doctor about what you should be doing to improve your vision.
How Long Does Astigmatism Last?
Astigmatism usually lasts throughout life. However, it can also go away at any age. In fact, people who have had laser surgery to correct their vision often lose their astigmatism after the procedure.
How Can I Tell If My Vision Has Changed?
You might notice changes in your eyesight when you first wake up in the morning. This is because your eyes need to adjust to the light. As you continue to wake up, your eyes will become accustomed to the light and you should see less blurring.