As a rule, damage caused by glaucoma cannot be reversed. Eye drops, pills and laser, and surgical operations are used to prevent or slow further damage from occurring.
With any type of glaucoma, periodic examinations are very important to prevent vision loss. Because glaucoma can worsen without your being aware of it, your treatment may need to be changed over time.
Glaucoma is usually controlled with eye drops taken several times a day. These medications decrease eye pressure, either by slowing the production of aqueous fluid within the eye or by improving the flow leaving the drainage angle.
For these medications to work, you must take them regularly and continuously. It is also important to tell all of your doctors about the eye medications you are using.
Glaucoma medications can have side effects. You should notify your ophthalmologist immediately if you think you may be experiencing side effects.
Some eye drops may cause:
SLTLaser Surgery treatments may be effective for different types of glaucoma. The laser is usually used in one of two ways.
In open-angle glaucoma, the drainage angle itself is treated. The laser is used to enlarge the drain (trabeculoplasty) to help control eye pressure.
In angle-closure glaucoma, the laser creates a hole in the iris (iridotomy) to improve the flow of aqueous fluid to the drainage angle.
When operative surgery is needed to control glaucoma, your ophthalmologist uses miniature instruments to create a new drainage channel for the aqueous fluid to leave the eye. The new channel helps to lower the pressure.
Though serious complications of modern glaucoma surgery are rare, they can occur, as with any surgery. Surgery is recommended only if your ophthalmologist feels that it is safer to operate than to allow optic nerve damage to continue. To see if you may be a candidate for glaucoma surgery, contact our greater Boston location!