Glaucoma is a condition that occurs when constant pressure is applied to the eyeball. If this condition is left untreated, it will eventually damage the optic nerve and lead to vision loss. In fact, glaucoma is the second leading cause of blindness.
What are some of the symptoms of glaucoma?
There are two forms of glaucoma, primary-open angle and acute angle closure glaucoma. Primary open-angle glaucoma is the most common type. Gradual loss of peripheral vision is the primary symptom associated with this condition. Blurred vision, eye pain, nausea and vomiting are some of the most common symptoms of acute angle closure glaucoma.
How often should I be screened for glaucoma?
Patients should get their first glaucoma screening at the age of 35. They should get a second screening at the age of 40. Patients will need to get screened every two years starting at the age of 60.
What are some of the treatment options available for glaucoma?
It is important to note that there is no cure for glaucoma, but it can be managed. Medication, laser surgery and filtration surgery are the three treatment options for glaucoma. Medicated eye drops are usually the first line of treatment.
Prostanglandin-like compounds and Beta Blockers are two classes of the most commonly prescribed eye drops. Prostanglandin-like compounds help increase the aqueous humor production. The aqueous humor is the plasma-like substance in the eye that helps control intraocular pressure. Beta blockers help reduce the production of aqueous humor. Both prostanglandin-like compound and Beta Blockers help prevent further damage to the optic nerve.
Laser surgery is usually advised if the eye drops are not effective. Laser surgery is a simple procedure that can usually be performed in less than 10 minutes. This procedure helps unclog the drainage canals in the eye, which makes it easier for the aqueous humor to drain.
Filtering surgery is the last resort. This procedure involves creating an opening in the sclera, which is the white part of the eye. This opening allows the aqueous humor to leave more freely.




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