Astigmatism occurs when the shape of the eye deviates from its normal spherical form and takes on more of an egg-like shape. This alteration in eye shape can result in mental and perceptual distortions, leading to various types of blurriness. An alternative way to conceptualize astigmatism is to envision the eye becoming twisted. This twisting effect can be influenced by our posture, particularly the alignment of the cervical spine in the neck. By gaining a deeper understanding of astigmatism an

What is astigmatism? ​​Astigmatism is caused by unusual curvature in the eye’s lens or cornea that prevents light from being focused into the focal point of the retina. This results in blurry vision. Astigmatism is very common and easily detectable through an eye exam. Source: https://www.healthline.com/health/astigmatism#types | DePoe Eye Center

What is astigmatism in eye?