Does rainbow vision have to be glaucoma? What does rainbow vision mean?

The phenomenon of rainbow vision is not necessarily glaucoma, it can only be said to be possible. Iridis occurs when the cornea is edematous, and the patient sees light from outside through the edematous cornea, resulting in a rainbow of light circles. In fact, not only the cornea will be edema when the intraocular pressure is high in glaucoma, but there are many reasons for corneal edema, including corneal lesions, corneal affected by drugs, and eye diseases such as conjunctivitis, keratitis, uveitis, cataract, and tear film can lead to the occurrence of iridescence.

In addition, only chronic angle-closure glaucoma has iridescence in glaucoma, so as long as there are no frequent eye swelling headaches, eye fatigue, high intraocular pressure, etc., glaucoma does not need to be considered.

Rainbow vision is a common symptom of eye diseases, which can be seen in eye diseases such as glaucoma, conjunctivitis, corneal edema, and cataract in the initial stage. Primary eye disease. When the intraocular pressure of glaucoma rises, the cornea is edema, and the patient sees a colored halo around the incandescent light like a rainbow after rain, showing an arrangement of green inside and red outside, which is called iridopia.

Iris can be used as one of the important subjective indications for the diagnosis of glaucoma, which is called true iridopia. Because the lens is cloudy, the cornea is thin, the surface of the cornea behind the eye is cloudy, chronic conjunctivitis or meibomian gland secretion is vigorous, its secretion is film-like on the cornea, causing refraction and other factors caused by "iridopia", which is essentially different from iridis caused by high intraocular pressure in glaucoma, which is called pseudoiropia.

When a person is looking at a light, if a colored halo appears around the light, it is medically called 'rainbow vision'

Iris is a common symptom of eye diseases and is often a symptom of the following eye diseases:

1.Conjunctivitis: Iridis can occur due to mucous discharge on the surface of the cornea, and after wiping off the secretion, iridis can disappear If there is blood, pus, small bubbles, etc. in the external conjunctival sac, rainbow vision will also appear.

2.Keratitis: Corneal epithelial damage and corneal edema can also cause iridopia.

3.Pigmentitis: due to the accumulation of corneal endothelial cells, the corneal hydration is destroyed, causing corneal epithelial edema, and when there is a large or vesicular color, the pigmentitis can have iridis symptoms

4.Cataract: caused by the radial arrangement of crystal fibers absorbing water, swelling, and producing a spectroscopic effect 5Glaucoma.

The description of the condition is indeed similar to glaucoma, but since the intraocular pressure and visual field are normal, it is not glaucoma, and glaucoma can also be ruled out by age and gender. Generally, iridescence and iridescent circles appear in the light, which is a manifestation of increased intraocular pressure (glaucoma) and corneal edema, so please go to the ophthalmologist to test the intraocular pressure and look at the fundus.

The phenomenon of iridis appears, combined with conscious symptoms and intraocular pressure, fundus. Think more about glaucoma. There are also people - iris, parenchyma, optic neuritis, macular degeneration, hiatus, etc., will also have rainbow vision, which should be combined with clinical symptoms, visual acuity, fundus changes, visual field, to make a differential diagnosis.

Iridis is a conscious symptom of seeing iridescent halos around lights.

Generally characteristic of glaucoma.

Iridis mainly occurs when corneal edema is caused by increased intraocular pressure, when there is secretion attached to the corneal surface of conjunctivitis, when the anterior surface of the cornea is covered with tears, when there is water vapor on the surface of the lens of spectacle wearers, in patients with early cataracts, and when multifocal intraocular lenses are implanted after individual cataract surgery. In fact, corneal edema caused by any cause (including various types of glaucoma, interstitial keratitis, etc.) can cause the so-called iridescence phenomenon.

Halovision: Looking at the light is not a rainbow circle, or the circle with the same color as the lamp is halo, the halo around the light, there are many reasons for this, visual fatigue, poor rest, lack of sleep, excessive staring at the computer, too long near vision, conjunctivitis, superficial keratitis, secretions.

Hello, you described the eye iris and hard eyeballs, there is no eye swelling and pain, accompanied by migraine, nausea and vomiting, vision loss Glaucoma is an increase in intraocular pressure caused by poor circulation of aqueous humor in the eye, if you feel uncomfortable in the eye, you can go to the hospital eye.

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I'm telling you. Answer:

Rainbow Vision. Although it is a typical symptom of glaucoma, it does not necessarily mean that the appearance of rainbow vision is glaucoma, and there is also the possibility of failure.

Lens. Nuclear sclerosis or corneal discharge, and normal people will also have iridescence when looking at lights in foggy weather. So don't worry. To determine if you have glaucoma, it's best to check whether your eye pressure is normal.

If you can only illuminate a small part of the other side of the eye with a flashlight, you have a narrow angle and may have glaucoma. If you can illuminate the whole eyeball, then you can't get glaucoma.

Other symptoms of glaucoma include:

Fog vision. Dry eyes.

Swelling, visual field loss and fibrillation.

When a person is looking at a light, if a colored halo appears around the light, it is medically called 'rainbow vision'

The so-called colored halo is also a colored halo and the like

It is advisable to check the intraocular pressure.

In general, iridis is a visual phenomenon that occurs mainly when corneal edema is caused by increased intraocular pressure, when there is secretion attached to the corneal surface of conjunctivitis, when the anterior surface of the cornea is covered with tears, when there is water vapor on the surface of the lens of spectacle wearers, in patients with early cataracts, and when multifocal intraocular lenses are implanted after individual cataract surgery.

Check for corneal edema and intraocular pressure that is too high.

It is possible that there are two scenarios:

1. Excessive intraocular secretions.

2. Rainbow vision: corneal edema, glaucoma.

Do you have myopia? There will also be an aperture if you can't see clearly.

However, it is best to go to the hospital for a check-up to see the intraocular pressure and the condition of the cornea, as corneal edema can also cause this.

Hello, do you usually have myopia? Rainbow vision refers to the appearance of seven-colored circles or halos around lights when looking at them, similar to rainbows. You can go to the hospital to have your eyes checked and your eye pressure measured, as iris and glaucoma are generally closely related.

As with me, I just went to the hospital. Visual acuity: Astigmatism. Everything is normal in the left eye during the day.

At night, when you look at the street lights, a regular pattern will appear around the street lights. If you look at a light point. The light source will be hairy.

Doctors said it was eye fatigue. It should be fine to take a break, and say that if the phenomenon worsens, you should pay attention to it. Go to the hospital early.

Hehe! Typing on a mobile phone is unbearable. If it doesn't get better, I don't know if the pilot will have a chance.

Intraocular pressure cannot be used as the only parameter to assess glaucoma.

It should be judged and evaluated in combination with the thickness of the optic nerve fiber layer and the visual field map.

Judging from the results of the examination given to you by the hospital, the situation is not very good, pay attention to regular follow-up.

As glaucoma progresses, the intraocular pressure tends to increase, the visual field is gradually lost, the optic nerve is gradually reduced, and the C-D ratio (the ratio of the optic cup to the optic disc) becomes larger.

The end result is an increase in intraocular pressure, compression of the optic nerve, atrophy of the optic nerve, complete loss of visual field, and blindness.