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Glaucoma is a group of eye conditions that damage the optic nerve, often due to abnormally high pressure in the eye. It is one of the leading causes of blindness for people over the age of 60.
Overview
- Early Detection Is Crucial
- Outpatient Treatment Options
- Can Slow or Prevent Vision Loss
- Low Risk of Complications
What Is Glaucoma?
Glaucoma is a condition that damages the optic nerve, which is crucial for good vision. It is often linked to high pressure in the eye, though some people can develop glaucoma with normal eye pressure. Without treatment, glaucoma can cause permanent vision loss or even blindness. There are two main types of glaucoma: open-angle glaucoma and angle-closure glaucoma.
Treatment for glaucoma aims to lower intraocular pressure and prevent further damage to the optic nerve. Although glaucoma cannot be cured, early treatment can help slow or prevent vision loss, particularly with regular eye exams and the right medications or procedures.
Glaucoma Treatment
Prescription eye drops are often the first treatment to reduce intraocular pressure and protect the optic nerve.
Sometimes oral medications are used in combination with eye drops to lower eye pressure.
Laser treatments can be performed to help drain fluid from the eye, thereby reducing pressure.
In more severe cases, surgery may be necessary to create a new drainage pathway for eye fluid, or to insert drainage devices.
The type of treatment depends on the stage and severity of glaucoma, with laser procedures and surgeries typically taking 10-20 minutes.
Regular follow-up visits are essential to monitor eye pressure and ensure treatment is effective.
Your doctor will set up a schedule for follow-up appointments to adjust medications or plan further treatments if necessary.
Watch for symptoms like sudden vision changes, severe pain, or halos around lights, which could indicate a worsening condition.
The Benefits & Risks of Glaucoma Treatment
Glaucoma treatment can slow or prevent vision loss, preserving your eyesight for longer.
Many glaucoma treatments, including laser therapy and medication, are minimally invasive and have short recovery times.
Eye drops and oral medications may cause side effects like stinging, redness, or blurred vision, while surgery can carry risks such as infection or bleeding.
In rare cases, complications such as continued vision loss, retinal detachment, or scarring from surgery can occur.
Frequently asked questions
Recovery from glaucoma surgery can vary, but most patients are able to resume normal activities within a week or two. Your doctor will provide specific instructions based on your treatment.