To determine whether you have astigmatism or not can be judged by clinical symptoms, visit the doctor to improve the vision examination, optometry examination and other methods.
1. Clinical symptoms: When astigmatism occurs, it will often show symptoms such as vision loss, eye swelling and pain, double vision, squinting and so on. The patient may also tilt his head in order to see the target clearly.
2. Vision examination: When you suspect that you have astigmatism, you can go to the hospital for a vision examination, and if astigmatism causes vision loss, it needs to be corrected in time.
3. Optometry examination: patients can also undergo computerized optometry, through which it is beneficial to obtain the presence of astigmatism, as well as astigmatism axis, degree and other important parameters.
When patients suffer from astigmatism and it affects their normal life, it is recommended to go to the ophthalmology department of regular hospitals for examination and treatment according to the examination results.