There are several varieties of glaucoma, such as acute angle closure glaucoma, chronic angle closure glaucoma, open-angle glaucoma, congenital glaucoma and secondary glaucoma. But they all can bring about bad influences on our life. Acute angle closure glaucoma will cause severe ocular pain, the ipsilateral headache, halo vision, dilated pupil and so on. People who gets it can’t live a normal life; Chronic angle closure glaucoma will bring about eye discomfort, the onset of vision. And most people will feel uncomfortable after these symptoms disappear, so it also affect the normal life of people; The main characteristics of open angle glaucoma are dizziness, headache, eye swelling and unstable tension of eyeball. People can live a normal life temporarily; Congenital glaucoma and secondary glaucoma can cause shedding tears, elevated intraocular pressure. Whatever kind of glaucoma if you get, please seize the time to seek treatment because your normal life will be affected seriously by glaucoma.