What is Glaucoma?
Glaucoma is a group of eye diseases that damage the optic nerve, often due to high intraocular pressure, leading to progressive vision loss and potential blindness.
| Category | Details |
|---|---|
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Causes
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• Increased intraocular pressure (IOP) due to fluid build-up • Genetic factors • Age-related changes • Eye injuries • Certain medications • Medical conditions such as diabetes |
|
Symptoms |
• Gradual loss of peripheral vision • Tunnel vision in advanced stages • Blurred vision • Eye pain (in acute glaucoma) • Redness of the eye (in acute glaucoma) • Nausea and vomiting (in acute glaucoma) |
|
Treatment |
Medications: Eye drops or oral medications to reduce IOP
Surgery: |
Glaucoma Examination at ABO
- IOP Measurement (Tonometry): Measures intraocular pressure to assess if it is elevated.
- Optic Disc Assessment: Evaluates the optic nerve head for damage and changes indicative of glaucoma.
- Perimetry: Tests the visual field to detect any loss of peripheral vision.
- Pachymetry: Measures corneal thickness, as thinner corneas can be associated with higher glaucoma risk.
- Corneal Thickness Measurement: Assesses the thickness of the cornea to aid in glaucoma diagnosis.
- Gonioscopy: Examines the angle of the anterior chamber to check for blockages or abnormalities affecting fluid drainage.
Important Note for Glaucoma
It’s crucial to get regular screenings for glaucoma. Early detection and effective treatment can preserve your vision and prevent unnecessary fear of blindness. With timely intervention, you can live a happy, high-quality life with glaucoma. Once diagnosed, ongoing care from an eye doctor will be essential for maintaining your vision.