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High visual tenseness or elevated intraocular pressing is one of the peril factors that increase the opening of suffering from glaucoma , an ab initio symptomless ocular disease in which the ocular face deteriorates and which , if not treated in meter , could conduce toblindness .
When we address of optical tension we relate to the pressure maintain by the liquids that are inside our eyeball , peculiarly the aqueous sense of humor , on the solid social organisation of the eye , such as the crystalline , the cornea or the iris .
What is Considered Dangerously High Eye Pressure?
Normal intraocular pressure , which is valuate in millimeters of mercury or mmHg , should range between 11 and 21 mmHg , if after two serial measurements this time value is exceeded , it is debate that the affected role may hurt from high optic tension . Because this note value does not stay the same throughout the day , it may be necessary to value the eye pressure several sentence before determine that it is indeed high-pitched .
The optic tenseness is measure in a very simple way thanks to an instrument called a tonometer which , by means of a quick and completely painless examination , determines the resistivity of the cornea to coerce . If the result indicates that it is high , the specialist may perform other tests to see to it a diagnosis .
Why Does Eye Strain Go Up?
High optical tenseness usually appears when there is an imbalance in the ability of the eye to drain the sedimentary liquid body substance , causing fluid to amass inside the centre and increasing eye pressure . It can also occur in patient who farm an excessiveness of aqueous wittiness , clear it hard to drain it .
The reasons why this condition occur are not clear-cut , however there are some risk agent that can increase our possibility of stomach from high optical tension and , therefore , of potential glaucoma . These are :
Relationship between High Ocular Tension and Glaucoma
Although there are dissimilar type of glaucoma and not all are directly related to a high eye pressure , in most cases glaucoma is the resolution of in high spirits middle pressure that stay untreated for a long time .
Over fourth dimension the eminent intraocular pressure causes damage to the ticklish optical nerves , when these damage are irreparable then the patient suffers from glaucoma .
Addressing this shape in its initial microscope stage is very important , since the ocular pressure sensation can be controlled with the appropriate treatment , thus avoid irreversible damages that direct to blindness . It is also potential to control other - level glaucoma with the appropriate treatment , but when the patient ’s vision is already compromised then it will be impossible to recover it .
Why are Ophthalmological Examinations Important After Age 40?
From this 40 age increase our risk of infection of suffering several visual job , such as presbyopia or eyestrain and glaucoma . periodical ophthalmological verification - ups are the only mode to guarantee our ocular and visual wellness , specially in the aspect of conditions that do not present symptoms at first , such as a high eye strain or glaucoma itself .
How to Lower High Intraocular Pressure?
Topical drops are usually the most used alternative . However , a optical maser treatment can also be applied to drain the roll up fluid or a filter surgery to create a drain gob , this in case of patients who present some case of contraindication or who need another measure to maintain the pressure at an adequate level .
Conclusion
A diagnosing in time can prevent us from being another dupe of this disease , moot the second movement of blindness in Western countries . It is relevant performing your annual ophthalmological check - ups to guarantee the well - being of your eyes and vision . The intervention for high ocular tension should be determined and manage by an ophthalmologist .
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