The condition known as glaucoma is not just a single eye disease but a combination of conditions that lead to damage of the optic nerve. The damage of this nerve leads to loss of vision. Whenever there is an increase in intraocular pressure, the eyes are likely to get damaged. When considering glaucoma San Antonio residents ought to remember that it is among the leading causes of blindness. With this condition, vision is damaged so slowly that one may fail to realize. Most people realize only during the advanced stages.
Of the various types of this condition, the most common is primary-angle glaucoma. This has no noticeable symptoms other than the fact that it becomes more defined during the advanced stages. With early diagnosis and timely treatment, any damage to the optic nerve may be prevented. During the periodic examination of the eyes, there should be measurement of intraocular pressure.
The two most common forms of this infection, that is angle closure and open-angle, have symptoms that are very varied. The two main symptoms of the latter type are gradual loss of peripheral vision in both eyes and tunnel vision when it is in the advanced stages. The former has such symptoms as blurred vision, eye pain, nausea, vomiting and sudden onset of disturbance of vision. When the cause is unknown, the condition is referred to as primary. When the causes can be traced, it is referred to as secondary.
Individuals are not supposed to wait until the symptoms are advanced. The key to avoiding suffering from this condition is to go for check-ups frequently. Whenever one realizes sharp pain in the eyes, blurred vision, strong headaches and nausea, they should seek medical advice. Otherwise, there is the risk of seeking medical care when it is too late.
There is the fluid known as aqueous humor that flows in and out of eyes. When the fluid builds up inside the eye, there is increased pressure. This fluid gets out of the eye via a drainage system that is at the angle where the iris and cornea meet. If in any case the drainage system does not work well, then the fluid does not filter normally from the eyes. There is thus pressure build-up in the eyes.
Some risk factors will make an individual more susceptible to the condition. Age is one of the crucial factors that determine how easily one may contract it. Persons that are 40 years and above are at more risk of contracting angle-closure glaucoma. African-Americans are more at risk of developing the condition, plus it affects much younger people. Mexican-Americans over 60 years are at higher risk.
Persons that have a family history of glaucoma have a greater risk of development. There is a genetic link to the condition, which means that there is a defect in one or more genes which makes some individuals to be more susceptible to the disease. Medical conditions that may increase risk of infection are high blood pressure, diabetes and heart diseases.
The main aim of treatment is reduction of pressure in the eyes. For treatment of this condition, the doctors may lower pressure of eyes, improve drainage of the eyes and also reduce amount of fluid produced in the eyes. It cannot be cured and damages resulting from it cannot be reversed. However, early detection prevents vision loss.
Of the various types of this condition, the most common is primary-angle glaucoma. This has no noticeable symptoms other than the fact that it becomes more defined during the advanced stages. With early diagnosis and timely treatment, any damage to the optic nerve may be prevented. During the periodic examination of the eyes, there should be measurement of intraocular pressure.
The two most common forms of this infection, that is angle closure and open-angle, have symptoms that are very varied. The two main symptoms of the latter type are gradual loss of peripheral vision in both eyes and tunnel vision when it is in the advanced stages. The former has such symptoms as blurred vision, eye pain, nausea, vomiting and sudden onset of disturbance of vision. When the cause is unknown, the condition is referred to as primary. When the causes can be traced, it is referred to as secondary.
Individuals are not supposed to wait until the symptoms are advanced. The key to avoiding suffering from this condition is to go for check-ups frequently. Whenever one realizes sharp pain in the eyes, blurred vision, strong headaches and nausea, they should seek medical advice. Otherwise, there is the risk of seeking medical care when it is too late.
There is the fluid known as aqueous humor that flows in and out of eyes. When the fluid builds up inside the eye, there is increased pressure. This fluid gets out of the eye via a drainage system that is at the angle where the iris and cornea meet. If in any case the drainage system does not work well, then the fluid does not filter normally from the eyes. There is thus pressure build-up in the eyes.
Some risk factors will make an individual more susceptible to the condition. Age is one of the crucial factors that determine how easily one may contract it. Persons that are 40 years and above are at more risk of contracting angle-closure glaucoma. African-Americans are more at risk of developing the condition, plus it affects much younger people. Mexican-Americans over 60 years are at higher risk.
Persons that have a family history of glaucoma have a greater risk of development. There is a genetic link to the condition, which means that there is a defect in one or more genes which makes some individuals to be more susceptible to the disease. Medical conditions that may increase risk of infection are high blood pressure, diabetes and heart diseases.
The main aim of treatment is reduction of pressure in the eyes. For treatment of this condition, the doctors may lower pressure of eyes, improve drainage of the eyes and also reduce amount of fluid produced in the eyes. It cannot be cured and damages resulting from it cannot be reversed. However, early detection prevents vision loss.
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