Wednesday, September 6, 2017

What Is Glaucoma and How Is It Treated?

Glaucoma patient and nurse visiting at Excellent Vision in Portsmouth, NH
Glaucoma begins with fluid building up in the front of the eye. As the extra fluid increases pressure within the eye, the optic nerve is damaged. Although blindness from glaucoma often can be prevented by early treatment, the disease continues to be a leading cause of blindness for people over 60 years old. Glaucoma treatment includes eye drops, pills, laser treatment, and traditional surgery, or a combination of these methods.

Eye Drops


As stated by the Glaucoma Research Foundation, the pressure within the eye can be reduced by eye drops. Some types of drops achieve this by increasing drainage of fluid from the eye. Others help decrease the amount of fluid created in the eye. It is vital that all medications be taken precisely as prescribed.

Oral Medication


Pills, which may be prescribed in support of eye drops, also reduce the production of fluid within the eye. Since pills and eye drops are taken up to four times a day, all of the patient's doctors must be informed of these prescriptions to avoid potentially harmful interactions.

Laser Eye Surgery


Laser eye surgery has grown in popularity as a step in between medication and traditional surgery. The most frequent procedure for glaucoma treatment is a trabeculoplasty, which is painless and requires mere minutes in an outpatient facility or doctor's office. During the procedure, a beam of high-energy light is used to alter the eye's drainage system so that fluid is eliminated more efficiently. Usually, any complications from the laser are minimal.

Traditional Eye Surgery


If eye drops, pills, and laser surgery fail to decrease pressure within an eye, conventional eye surgery may be the only alternative. The most common of these surgeries is a trabeculectomy. During this procedure, the surgeon opens a passage in the white part of the eye to drain excess fluid, then creates a flap that allows fluid to escape without deflating the eyeball.

Additional types of laser and conventional surgeries are available, each one depending on the condition of the eye.

The specialists at Excellent Vision are here to help with your eye care and glaucoma treatment. Please call us at 603-430-5225 or complete our contact form to schedule an appointment.

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