What symptom is siphonic

summary

The so-called color halo is also the color halo and so on. In front of the eyes, there is iridescence, which is due to the change of the refractive index of the eyeball, resulting in the spectroscopic effect. The white light from the front is decomposed into a variety of color components according to the different wavelengths of the light it contains, thus a typical color halo appears. Siphonism is a common symptom in eye diseases. Once it occurs, it is necessary to seek medical examination in time to find out the cause of disease and then treat it. It's best to treat it as soon as possible.

What symptom is siphonic

First: siphonia is a common symptom in eye diseases. Conjunctivitis is caused by mucinous secretions coated on the corneal surface. At this time, siphonia can appear. After wiping off the secretions, that is, eye excrement, siphonia can disappear. If there are blood, pus, small bubbles, etc. in the outer conjunctival sac, there can also be iridescence.

Second: rainbow is generally to see the light, feel like a circle of rainbow, so you have to pay attention to, because this is the precursor of glaucoma, generally have the phenomenon of rainbow, you can close your eyes, press the eyeball with your fingers, if you feel particularly hard, or particularly painful, it is recommended that you had better go to the hospital to measure the intraocular pressure, to see if there is glaucoma.

Third: if there are still symptoms of eye pain and swelling, it can be judged that it is glaucoma. It's better to go to the hospital for examination immediately when the symptoms appear again. The intraocular pressure and fundus are close to each other no matter whether they are working or studying at that time, because the outbreak of glaucoma is very dangerous.

matters needing attention

Siphonism is not a specific symptom of glaucoma. It may occur when light passes through the transparent part of the eye, such as cornea, aqueous humor, lens, vitreous body, etc. If suffering from red eye disease, cornea with sticky secretions, there will also be iridescence.