Laser surgery could be widely effectual in treating narrow angle glaucoma. It is generally a swift, moderately trouble-free method and often conducted in the doctor’s office. Majority forms of medical insurance also provide cover for this procedure.
Narrow-angle glaucoma is less prevalent in comparison to open-angle glaucoma, involving the eye’s drainage area contracting. This tapering occurs due to the iris in the eye moving nearer to the drainage area in prone persons. There could be an increase in intraocular pressure and resultant narrow angle glaucoma when the iris has moved that near to the drainage area that it has closed it. In case the condition is not treated instantaneously it could lead to lasting vision failure.
Laser procedure for treating narrow-angle glaucoma is often the choice for preventing a narrow angle glaucoma attack from occurring. This treatment is additionally conducted when an attack occurs for lowering the eye pressure. The laser is employed for creating a small infinitesimal aperture within the iris for facilitating fluid outflow via this aperture. This facilitates the iris in falling back away from the drainage area thus generally helpful in preventing or curing this form of glaucoma.
The treatment is generally conducted after anesthetic eye drops have been topically administered to the patient. A below thirty minutes lasting procedure causes least amount of discomforting sensation to the patient. The laser is affixed to a piece of equipment that resembles that which ophthalmologists employ for examining the eyes. When the procedure is being conducted, the individual could perceive numerous vivid flickering lights and could sense sporadic stinging sensation in the eyes though there are no discomforting sensations felt during the treatment.
Following the laser treatment, the patient would be asked to remain in the ophthalmologist’s office for nearly an hour’s time in order to keep tabs on the eye pressure. At times, the patient could be requested to come for a follow-up within a day’s time for repeating a check-up on the eye pressure. Generally, the patient could be requested to come back within a week’s time for yet another pressure analysis and assessing the treatment outcome.
The laser treatment has a nearly ninety-eight percent efficacy in averting narrow-angle glaucoma. The treatment when employed at the time an attack occurs has a nearly eighty-five percent efficacy in halting the attack. In those situations when laser treatment has failed to provide outcomes, then medications or microsurgery would become requisite.
