If you wear regular lenses with astigmatism, your vision will likely be blurry and distorted. This is because regular lenses are not designed to correct astigmatism, which is caused by an irregularly shaped cornea or lens. As a result, the light entering your eye from different angles will refract (bend) differently, resulting in a distorted image. Additionally, the regular lenses will not be able to provide the necessary correction for astigmatism, and your vision will not be as clear as it could be.
It is important to note that wearing regular lenses with astigmatism can also cause eyestrain and headaches. This is because your eyes will be working harder than normal to focus, which can cause fatigue and discomfort. Additionally, if the lenses are too weak, your eyes may not be able to focus properly, which can lead to further strain.
If you have astigmatism, it is important to get the correct eyewear to ensure optimal vision. Your eye doctor can fit you for glasses or contacts specifically designed to correct astigmatism and provide the best vision possible.