There are two main categories of blue water , Is called the most severe category glaucoma angular closed and occur attacks of this type of blue water when narrowing or blocking the channel, which usually discharge the fluid through the eye and this is usually due to narrowing or hardening channels exit and lead to severe pain and weak vision and even blindness. This is a medical emergency.
Warning signs of the possibility of this problem include feeling pain or discomfort in the eye, especially in the morning, blindness in the vision and seeing halos around the lights and the inability of the pupil to adjust in a dark room. The symptoms of the acute attack itself include pain in the eye in the form of tears and loss of vision, The edges of the field of view, and the brow of my eyes in the case of a slight expansion and lack of response to light properly and a sharp rise in the internal pressure of the eye, especially in one. These symptoms occur very quickly and may be accompanied by nausea and vomiting and can be considered permanent damage in a short period of up to three to five days, which means the importance of treatment during the twenty-four to forty-eight first
But the most common forms of blue blood, which accounts for 90% of all cases, are chronic open glaucoma. There is no physical blockage in the open angle glaucoma and the eye parts look normal, but the fluid discharge is not enough to keep the pressure inside the eye at its normal level and while the future of the acute shape of the larynx Blue Scary, especially those at higher risk of this, Chronic Blue Water is more insidious because it almost gives no symptoms at all until very late for the condition and may not be able to reverse damage to the eye.
The most common symptom of open-angle glaucoma is the loss of the outer part of the field of vision or darkening and a marked decrease in night vision or the ability of the eye to adapt to darkness. External vision is the ability to see outside the angle of the eye. The loss of that ability leaves the individual room of sight-like looking inside a tunnel