Glaucoma is a dumb reform-minded disease of the eye in which the ocular nerve is damage . It is characterize by the rise in pressure of the fluid inside the eye . Old people are more affected by Glaucoma . It leads to poor night vision , glare and decreased contrast sensitivity . Its cause can be inherit or acquire . It can be well detected during a regular non - invasive middle examen . If it is not treat well , it can induce a gradual red ink ofeyesight .
Can Glaucoma Be Caused By Stress?
Yes , glaucoma can be cause bystress . Stress can play of import part in the elevation of the intraocular pressure of glaucoma . Stress raise up the amount of rake stream in the consistency by reducing the amount of blood and causing paired flowing of venous blood in the head . This back current of stock to the head reduces the ability of the middle to circulate fluids ; this increases the press in the fluid .
Some research worker reveal that patient with anxiousness ordepressionhave higher incidence of glaucoma . The upgrade in blood pressing is triggered by stress in your life that leads to a rise in intraocular atmospheric pressure in optic .
The shock of tenseness on the optic heart is not known . One more reason of glaucoma can be reduced back flow of blood to the retina and visual nerve resulting in the death of retinal nerve mobile phone and gradual going of vision . Regular practice session , yogaandmeditationcan reduce accent .
Glaucoma remains undiagnosed in many case until the symptoms are advanced . Glaucoma is resulted due to damage to the optical nerve . There is an gain in intraocular pressure of the oculus result from an growth in the aqueous humor . Aqueous humor is the fluid circulating in the chamber of eye present in between the cornea and the lens system .
The fluid flows out of the eye through drainage angle formed in the anterior chamber in between the flag and peripheral cornea . The fluid also drains through the sclerotic coat or white part of the centre and to the nervure outside the optic . Any stop in the drainage of this fluid caused due to various reasons will ensue in the addition in intraocular pressure .
There are two type of glaucoma-
Open-angle Glaucoma
unresolved - slant glaucoma is characterized by an increment in angle of iris and cornea more than normal . The drainage canals to the eye are blocked over time , resulting in the increment in the internal pressure of the eye . This increased air pressure wrong the optical nerve . This type of glaucoma is very common and it take years to develop without noticeable loss of visual modality .
Acute Angle-closure Glaucoma
It is also eff as narrow-minded - angle glaucoma . The slant between iris and cornea get closed , resulting in a rise in pressure sensation inside optic , thereby induce price to opthalmic spunk run to vision loss . The other signs of this type glaucoma are realized by the symptoms like a sudden headache , brumous visual sensation , the appearance of rainbow - color circles around the bright lights , vomiting , nausea and sudden loss of eyesight .
The causes of the rise in intraocular pressure in Glaucoma can be primary or secondary .
The Primary campaign is unnamed and secondary lawsuit can be blunt injury or chemical injury to eyes tumor , sophisticated cataract , hypothyroidism or inflammatory conditions
The risk factors for glaucoma are-
Conclusion
Glaucoma is do by the gain in the pressure exert by the fluid on the eyes . This can damage the optical spunk provision . emphasis can play an significant role in the elevation of the intraocular pressure of eyes . scientist have happen that stress can trigger both piercing fold - angle glaucoma and undecided - slant glaucoma . Relaxation of mind is the best style to get by stress .
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