Glaucoma may be a condition of the cranial nerve, the nerve at the rear of your eye that sends your vision to yo brain.
Traditionally, we have a tendency to continually thought of eye disease as aggressive, the pressure within the eye is too high damaging the cranial nerve and inflicting you to lose your sight. We’ve recently learned that though pressure plays a job, it does not essentially get to be high out of the abnormal vary to cause the injury. It’s simply too high for your eye and we ought to lower the pressure that we understand that lowering the pressure lowers the chance of you developing eye disease therefore it’s important that you simply get the pressure checked and certify your eye's nerves stay healthy.

CAUSE

Causes of eye disease include several factors however a number of them square measure unknown. the largest issue for eye disease is the pressure within the eye, the intraocular pressure. that's the one single issue that we are able to try and treat and manage and that is however we have a tendency to manage eye disease by keeping the pressure down. there's a genetic part to eye disease therefore if you've got a case history of eye disease, you’re rather more probably to develop the unwellness.

SYMPTOMS

The signs and symptoms of eye disease vary counting on the sort and stage of your condition. For example:

Open-angle eye disease

  • Patchy blind spots in your aspect (peripheral) or sight, oft in each eye.
  • Tunnel vision within the advanced stages
Close angle disease
  • Severe headache
  • Eye pain
  • Nausea and emesis
  • Blurred vision
  • Halos around lights
  • Eye redness





 

DIAGNOSIS 

We diagnose eye disease with the 3 necessary things. the primary being the pressure level, we’re about to look into the pressure inside the attention and certify that’s traditional. If it's high then that will increase the chance of developing eye disease.
The second issue we want to look at is that the field of vision, staring at the peripheral field of vision, and historically, that take a look at is finished on every individual eye on an individual basis and it verifies your field of vision and tells us if there’s something abnormal or not.


Normally, eye disease affects your visual modality before it affects your visual modality therefore we want to check the visual modality. Then most significantly, we want to seem at
the cranial nerve eye thoroughly. The cranial nerve gets broken from
the pressure can create it dilutant and you lose nerve fiber fibers. we want to notice
that and treat it and stop it from obtaining any worse.

SCANNERS

We have scanners currently which will scan your nerve and appearance at the invisible layers and tell us precisely what's occurring with the cranial nerve. The scanner can decide it up and tell us your risks and it'll truly observe your nerve and compare it to a healthy individual of equivalent age. we have a tendency to even have measurements of the wall of the attention to form positive that your wall isn’t skinny that is Associate in Nursing freelance risk issue for eye disease {and we have a tendency to|and that we} have very little tools that we use these days to seem inside the attention staring at the system, therefore, we are able to accurately assess that and appearance and see whether or not there was any blockage occurring as an example.

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PREVENTION

By following ways glaucoma can be prevented
1) Get regular expanded eye examinations.
 Regular comprehensive eye exams will facilitate observing eye disease in its early stages before important harm happens. As a general rule, the American  Academy of Medicine recommends having a comprehensive eye test each 5 to ten years if you are beneath forty years old; each 2 to four years if you are forty to fifty-four four years old; all to a few years if you are fifty-five to sixty- four years old; and each one to 2 years if you are older than sixty- five. If you are in danger of eye disease, you'll have a lot of frequent screening. raise your doctor to suggest the proper screening schedule for you.

2) Know your family's eye health history.

 eye disease tends to run in families. If you are at magnified risk, you will want a lot of frequent screening.
3) Exercise safely.
 Regular, moderate exercise might facilitate stopping eye disease by reducing eye pressure. speak together with your doctor regarding the Associate in a Nursing acceptable exercise program.
4) Take prescribed eye drops
 often, eye disease eyedrops will considerably cut back the danger that top eye pressure can accomplish eye disease. To be effective, eyedrops prescribed by your doctor ought to be used often albeit if you've got no symptoms.
5) Wear eye protection. 
Serious eye injuries will result in eye disease. Wear eye protection once victimization power tools or taking part in high-speed racket sports in embedded courts



TREATMENT

There square measure 3 totally different classes of treatment for eye disease. The first is the eye drops. the attention drops work ok. It provides you native and general facet effects therefore we have a tendency to do be careful for those and that they can even clean up from time to time and infrequently, we want to use combination eye drops to induce the pressure down as a result of all of those medications add slightly other ways either by increasing our emptying or decreasing the quantity of fluid the attention makes. The second is lasers. The lasers are around quiet whereas however these days

LASERS

The newer generation of lasers square measure terribly effective and safe and square measure painless and fast. a number of my patients are terribly appropriate for optical device treatment to lower the pressure. a number of these lasers work by removing the cells that create the fluid within the eye then a number of these lasers work by increasing the system the area inside the attention to permit the fluid to empty higher and keep your pressure down. And these square measure these days patient procedures with no period for the patient.


SURGERY

Surgery is extremely effective however it's invasive. The SURGERY gold customary trabeculectomy operation works o.k. and remains one in all the go-to procedures once we actually need to induce the pressure down and save someone's sight. There square measure newer techniques that work even as well these days that square measure less invasive and faster and clearly kinder to the attention in addition. as an example, I will do a trabeculectomy in concerning 20-30 minutes, however, I will do an equivalent issue with the newer microtube XEN procedures that do precisely the same in below five minutes with no major cut or stitches to the attention