March 31, 2024 - As the article and sample images were shared, what people with astigmatism can see. As well as recommending methods for testing astigmatism. By closing one side at a time. Then look at the image of straight lines in the radial direction at various angles. If you find that some lines have unequal intensity Shows that there is astigmatism. Conclusion: True, can be shared ? Sure Before Sharing Center, check with Professor Wutthikun Dr. Sakchai Wongsakittirak. Academic Chair Royal College of Ophthalmologists of Thailand Astigmatism is caused by the cornea's curvature being uneven on each axis. This causes two focal points not to merge into one image. with one focus on the back or the optic nerve screen Astigmatism can be caused by genetics. Is it congenital or occurs later? from eye injuries The method for testing for astigmatism as shared is to close one eye and look at the star lines at different angles. If you see some dark and light lines that are uneven, it means that there is a problem with astigmatism. The doctor said It's already a medical test. If you try covering one eye with your hand and looking at several straight lines, if you can see all the lines, it's found that the color is not the same dark color. Some dark lines Some light colored lines shows that there is a tendency to Astigmatism Most symptoms of astigmatism Symptoms often do not appear severe enough to require treatment. But for vision problems, it can be done by wearing glasses and contact lenses. and Lasik surgery Interviewed on: 27 February 2024, fact checked by: Peeraphon Anutrasot, edited by: Chayanit Phongsai Source: Thai News Agency