Overview

Open-angle glaucoma develops slowly when the eye's drainage canals become clogged, leading to increased pressure and optic nerve damage.

Causes & Risk Factors

  • Impaired drainage
  • Elevated intraocular pressure
  • Genetic predisposition
  • Age-related changes

Symptoms

  • Gradual peripheral vision loss
  • Tunnel vision in advanced stages
  • No early symptoms

Diagnosis

  • Comprehensive dilated eye exam
  • Tonometry
  • Visual field testing
  • OCT of optic nerve

Treatment Options

  • Prescription eye drops
  • SLT Laser
  • MIGS procedures
  • Trabeculectomy

When to Seek Care

If you have family history of glaucoma or are over 40, schedule regular eye exams.