What are the ethical considerations in refractive surgery for astigmatism?

The main symptom of astigmatism is blurred vision. This blurriness can lead to squinting, headaches, and even lightheadedness. Most people notice that the ... Astigmatism is a condition derived from a cornea or lens that's stretched into an irregular shape. Instead of being shaped round, the corneas of people with ... Mar 20, 2023 ... Astigmatism is a common eye condition that affects many people. It occurs when the cornea or lens of the eye is misshapen, causing blurred or distorted vision. May 19, 2023 ... Astigmatism is a common eye condition that causes blurry or distorted vision due to an irregularly shaped cornea or lens. Astigmatism occurs when the eye isn't perfectly round. For example, instead of being shaped like a sphere, the eyeball is shaped more like an egg. Jul 17, 2019 ... The eye doctors at Linsey Eyecare in Wyomissing offer comprehensive eye exams and a huge selection of glasses and contacts. Astigmatism occurs when the cornea or lens of the eye is irregularly shaped. The condition can cause blurred vision, eye strain, glare, and difficulty with ... Feb 21, 2022 ... Summary. Astigmatism happens when the cornea has an abnormal shape, leading to blurred vision in the affected eye or eyes. People are often born ... The only way to really address astigmatism is with surgical intervention. This includes LASIK eye surgery that can help in reshaping the eye. If you see all hours of the clock equal clarity and darkness no stigmatism is present. Patients with astigmatism will see to were three clock hours darker than ...