Want to know whether you have nematodes in your eyes can be determined based on the symptoms, observe the surface of the eye for worms, and go to the hospital for a specialized examination. Eye if infected with nematodes will cause mechanical damage to the conjunctiva and cornea of the human eye, so you want to know if you have nematodes in your eyes, first of all, you can judge by the symptoms, infected with nematodes can appear in the eyes of the eye redness, tearing and other discomforts, the serious cases will appear pus secretion, ocular erosion ulcers and other symptoms. Secondly, patients can look at the eyeballs in the mirror to see if there are worms crawling and wriggling. In addition, if you can not judge by yourself, you need to go to the ophthalmology clinic, and the medical staff will observe the eye condition through professional instruments to confirm the diagnosis. Nematode infections in the eye can cause a range of discomfort and eye damage. If you suspect that you have a nematode infection, you should go to an ophthalmologist as soon as possible and have your doctor make a diagnosis based on your symptoms and the results of an ancillary examination, so as not to miss the opportunity to diagnose your condition.