Astigmatism 200 in a 5 year old child is usually not curable, but can be corrected to some extent with treatment.
Astigmatism is a common eye disease in children, which may be caused by congenital developmental problems or acquired eye diseases.
The 5-year-old child with astigmatism 200 may squint, visual fatigue, etc., so it must be treated as soon as possible, you can go to a professional organization after the optometry, wear frame glasses to correct. 5-year-old children’s eyes have not yet matured, you can wait until adulthood through the surgical treatment of astigmatism to alleviate the common surgery such as refractive keratectomy, lens implantation and so on.
5-year-old child astigmatism 200 degrees must be timely to the hospital for professional examination, and then corrective treatment, ordinary life can pay more attention to the diet, you can eat some food rich in vitamin A, good for the eyes.