What are the symptoms of high intraocular pressure

summary

We know that the eyes are very important for any friend, so we should pay attention to protect the health of the eyes and avoid the damage of some diseases. Too high intraocular pressure can damage every organ in the eyes. For example, the cornea is transparent, high pressure may lead to edema, iris atrophy and lens opacity, the most important injury is optic nerve atrophy, if our optic nerve cells are broken one by one, serious blindness, then what are the manifestations of this high intraocular pressure?

What are the symptoms of high intraocular pressure

First: first of all, there will be eyeball congestion. Eyeball congestion is a common phenomenon in the eyes. Patients with elevated intraocular pressure will also have eyeball congestion symptoms, which are more serious. In addition, eyestrain is also very common. When reading for a long time or computer operation, eyestrain symptoms can be caused.

Second: there will be the problem of narrowing the visual field. Due to the high intraocular pressure, the patient's optic nerve will be damaged, which will lead to the damage of the visual field. A piece of black can not be seen in the visual field. In addition, eye swelling and eye pain are also the most common. In the evening, there is a little swelling in the orbit and pain in the brow bone.

Third: there is also headache. Due to the sharp rise of intraocular pressure, the trigeminal nerve end is slightly stimulated, causing pain in the trigeminal nerve distribution area. The increase of intraocular pressure can also cause the excitation of vagus nerve and vomiting nerve center, resulting in severe nausea and vomiting, which is also the symptom of high intraocular pressure.

matters needing attention

Finally, we want to say that due to the increase of intraocular pressure and the disturbance of intraocular fluid circulation, corneal edema and refraction will also change. At this time, when you look at the sunlight, especially when you look at the light, the outer ring will be orange red and the inner ring will be purple blue.