Glaucoma is a group of eye infections that result to optic nerve damage eventually leading to complete loss of vision. It gradually damages the vision and may not be noticed until when it reaches an advanced stage. It is one of the major causes of blindness in most parts of the world, especially in the United States. Before treating glaucoma San Antonio dwellers need to understand some facts.
The cause of the disease can be attributed to the buildup of intraocular pressure from aqueous humor. This fluid is supposed to flow in and out of the eye. It normally exits the eye via the drainage system at the point where the cornea and the iris meet. The ineffective performance of the drainage in this case does not allow normal fluid filtration thus resulting to the accumulation of the fluid and creating pressure in the eye.
The condition is classified into various forms; primary for the type whose source is unknown or secondary in-case the source of the infection is known. Mostly occurring is the primary open-angle type whose signs are generally not easily noticeable except the steady loss of vision. A symptom such as peripheral vision loss affects both eyes at severe stages.
The Angle-closure type has totally different symptoms as mostly the patient experiences pain in his/her eyes as well as nausea and vomiting. Patients similarly suffer from abrupt onset of vision impairment especially in faint light. Unclear vision is also experienced as a result of eye reddening and halos from lights rays. Other rare types of the illness include normal-tension, developmental and pigmentary glaucoma.
Although the condition may be troublesome, sufficient supervision on its progression may limit the development of the illness. Diagnosis and treatment at early stages of infection are vital in preventing and minimizing complete spoilage of the optic nerve and checking of vision issues of glaucoma. Regular eye examination is very important for infected persons to ensure intraocular pressure is checked and monitored.
The treatment of the disease begins with the regular and complete eye examination for all adults above 40 years old. It can be done in periods ranging from 3-5 years, for persons without the signs of the illness. Screening is also necessary within a two years interval for people showing signs of glaucoma or those over sixty years of age.
Measures like checking of the visual fields, contrast sensitivity and intraocular pressure are also part of standard care for the disease and are important for its successful management. They can provide information that enables the doctor to select the best mode of treatment. The latter includes things like referral to a low vision specialist.
Occupation therapists may also help the infected persons by advancing lighting systems in their residential areas or recommending suitable equipment for use. They can also train the patients on the use of the adopted equipments. Lighthouse International or American foundation for the blind are institutions that provide sufficient resources to patients adapting loss of vision. San Antonio TX physicians will normally refer you to them when necessary.
Sharing of information regularly between the physician and the patient on the condition is always advised as it enables the physician to know the right treatment method to be used. It is also essential for one to be well informed in making healthy decisions that enhance the management of glaucoma. This will help in prevention of new infections.
The cause of the disease can be attributed to the buildup of intraocular pressure from aqueous humor. This fluid is supposed to flow in and out of the eye. It normally exits the eye via the drainage system at the point where the cornea and the iris meet. The ineffective performance of the drainage in this case does not allow normal fluid filtration thus resulting to the accumulation of the fluid and creating pressure in the eye.
The condition is classified into various forms; primary for the type whose source is unknown or secondary in-case the source of the infection is known. Mostly occurring is the primary open-angle type whose signs are generally not easily noticeable except the steady loss of vision. A symptom such as peripheral vision loss affects both eyes at severe stages.
The Angle-closure type has totally different symptoms as mostly the patient experiences pain in his/her eyes as well as nausea and vomiting. Patients similarly suffer from abrupt onset of vision impairment especially in faint light. Unclear vision is also experienced as a result of eye reddening and halos from lights rays. Other rare types of the illness include normal-tension, developmental and pigmentary glaucoma.
Although the condition may be troublesome, sufficient supervision on its progression may limit the development of the illness. Diagnosis and treatment at early stages of infection are vital in preventing and minimizing complete spoilage of the optic nerve and checking of vision issues of glaucoma. Regular eye examination is very important for infected persons to ensure intraocular pressure is checked and monitored.
The treatment of the disease begins with the regular and complete eye examination for all adults above 40 years old. It can be done in periods ranging from 3-5 years, for persons without the signs of the illness. Screening is also necessary within a two years interval for people showing signs of glaucoma or those over sixty years of age.
Measures like checking of the visual fields, contrast sensitivity and intraocular pressure are also part of standard care for the disease and are important for its successful management. They can provide information that enables the doctor to select the best mode of treatment. The latter includes things like referral to a low vision specialist.
Occupation therapists may also help the infected persons by advancing lighting systems in their residential areas or recommending suitable equipment for use. They can also train the patients on the use of the adopted equipments. Lighthouse International or American foundation for the blind are institutions that provide sufficient resources to patients adapting loss of vision. San Antonio TX physicians will normally refer you to them when necessary.
Sharing of information regularly between the physician and the patient on the condition is always advised as it enables the physician to know the right treatment method to be used. It is also essential for one to be well informed in making healthy decisions that enhance the management of glaucoma. This will help in prevention of new infections.
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