Glaucoma Surgeries

Glaucoma Surgeries

Glaucoma is an eye disease caused by an increase in intraocular pressure, which affects the optic nerve. Medication treatment and laser procedures are typically used in the initial stages; however, glaucoma surgeries may be considered in advanced cases or when other treatment methods are ineffective. Glaucoma surgeries aim to reduce intraocular pressure by improving the flow of fluid within the eye.

1. Types of Surgery:

  • Trabeculectomy: Aims to reduce intraocular pressure by creating a new drainage hole in the eye.
  • Iridotomy or Iridectomy: A procedure that involves cutting a part of the iris to increase the flow of fluid within the eye.
  • Tube Shunt Surgeries: Aim to lower intraocular pressure by inserting a small tube into the eye.
  • GATT (Gonioscopy-Assisted Transluminal Trabeculotomy): A sutureless surgery.

2. Preoperative Assessment:

  • The eye doctor will assess the type of glaucoma and the overall eye health of the patient.
  • Measurements of intraocular pressure, visual field tests, and eye examinations can be part of the preoperative assessment.

3. Anesthesia and Surgical Process:

  • Glaucoma surgeries are usually performed under local anesthesia.
  • The eye surgery specialist will choose an appropriate surgical approach based on the selected type of surgery and the patient’s condition.

4. Postoperative Care:

  • After surgery, a bandage or protective glasses may be used to protect the eye.
  • The use of antibiotic and anti-inflammatory eye drops is usually recommended.

5. Recovery Process:

  • The recovery process can vary from person to person. While some patients quickly return to their normal activities, others may be advised to limit activities for several weeks.

6. Risks and Complications:

  • Like any surgical intervention, glaucoma surgeries carry certain risks. Complications such as infection, bleeding, fluctuations in intraocular pressure, and vision loss are rare but possible.

Glaucoma surgeries are generally considered for advanced-stage glaucoma or cases unresponsive to other treatment methods. It’s important for the patient to maintain constant communication with an ophthalmologist throughout the glaucoma treatment process. The treatment and surgery options for glaucoma are determined based on the individual’s situation and the characteristics of their glaucoma.

Glaucoma Diseases

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Open-Angle Glaucoma

Open-angle glaucoma is an eye disease where the pressure inside the eye increases due to the inadequate functioning of the drainage system of the fluid within the eye.

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Acute Angle-Closure Glaucoma Crisis

Acute angle-closure glaucoma crisis is a condition where the pressure inside the eye rapidly increases, requiring urgent medical intervention.

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Narrow-Angle Glaucoma

Narrow-angle glaucoma refers to the inability of the eye to drain fluid properly when the angle inside the eye (the space between the iris and the cornea) narrows or begins to close.

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Glaucoma Surgeries

Glaucoma is an eye disease characterized by increased intraocular pressure, which affects the optic nerve.

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Congenital Glaucoma

Congenital glaucoma is a condition that typically manifests within the first few months after birth, causing slower drainage of fluid within the eye than normal.

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