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Glaucoma is a assemblage of eye conditions causing harm to the optic nerve resulting in loss of visual modality . In this status , there is an excessive step-up of intraocular pressure ( pressure within the eyes ) lead in damage to the ocular brass . It is very important to diagnose and treat glaucoma in early stages to prevent optical nerve harm and imaginativeness loss . This can be done by going for regular eye medical exam .
One of the John Major of causes of blindness in USA is Glaucoma . In this experimental condition , there is gradual personnel casualty of vision and the affected role notice this disease when it has move on very far . There are many type of glaucoma , of which the most common is elemental opened - slant glaucoma .
Causes of Glaucoma
Glaucoma is caused due to increase intraocular pressure . This happens due to accumulation of sedimentary humor , a fluid which go along through our eyes and escapes via a drainage system at the junction of iris and cornea . Any job in this drainage system results in delay of the filtrate speed of this fluid leading to buildup and increased intraocular pressure .
Risk Factors for Glaucoma
Types of Glaucoma
Signs and Symptoms of Glaucoma
Symptoms bet on the type of glaucoma .
symptom of Primary Open - Angle Glaucoma Include
Symptoms of Acute Angle - Closure Glaucoma Include
Investigations for Glaucoma
Treatment for Glaucoma
The object of handling is to bring down the increase intraocular press . This can be done by medicines to lessen the mobile production in the centre . Doctors also prove to correct the mobile drain system in the heart so the pressure within the eyes is reduced . There is no pure cure for glaucoma and the damage due to it is irreversible . The only thing to do is proper intervention on proper time and regular eye checkups , so as to prevent imaginativeness release in individual having early leg glaucoma . If a patient already have from vision red , then treatment is done to preclude or arrest any further vision loss .
Some of the ordinarily prescribed centre dip are
Surgery for Glaucoma
Surgery is done if the patient role does not benefit from medication or if for some reason is not capable to put up the medications . Sometimes more than one surgery is call for to successfully bring down the optic insistence . optic drops may be needed after the surgery also . Potential complications from surgery for glaucoma include : Inflammation , contagion , bleeding , abnormally increase or decreased middle pressure and imaginativeness personnel casualty . Glaucoma surgical operation may also increase the risk ofcataracts . However , these complication can be successfully care for .
Different Surgeries for Treating Glaucoma Include
Treatment for Acute Angle-Closure Glaucoma
Acute angle - closure glaucoma is a serious stipulation and call for prompt medical attention to bring down the eye insistency to a normal tier . Treatment comprises of medication as well as surgery .
Laser Peripheral Iridotomy is a procedure where the surgeon , with the help of optical maser , makes a small yap in the sword lily so that the fluid ( sedimentary humor ) can freely exit the eye . The other eye is also examine and an iridotomy may also be commend for it , as it also carry a high peril for closure or blockage of its drainage angle .
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