Glaucoma, often referred to as the "silent thief of sight," is a leading cause of blindness that can develop gradually without noticeable symptoms. Early detection is crucial to prevent irreversible vision loss. At London Ophthalmology Centre (LondonOC), we emphasise the importance of regular eye exams, especially for those over 40 or with a family history of glaucoma.
Understanding Glaucoma
Glaucoma encompasses a group of eye diseases that damage the optic nerve, typically due to increased intraocular pressure. The most common type, open-angle glaucoma, progresses slowly and may not present symptoms until significant vision loss has occurred. Angle-closure glaucoma, while less common, can develop suddenly and requires immediate medical attention.
Early Signs to Watch For
Many individuals with glaucoma may not experience noticeable symptoms until the later stages. However, some early signs to be aware of include:
- Loss of Peripheral Vision: Difficulty seeing objects to the side while looking straight ahead.
- Formation of Blind Spots: Small, unnoticed blind spots can develop in your field of vision, particularly in your peripheral or central vision.
- Eye Discomfort or Strain: Mild eye discomfort or a feeling of heaviness may occur due to increased eye pressure.
For angle-closure glaucoma, symptoms may include:
- Severe Eye Pain
- Blurred or Hazy Vision
- Halos Around Lights
- Nausea and Vomiting
- Redness in the Eye
- Decreased or Sudden Loss of Vision
Protecting Your Vision
Regular eye exams are the most effective way to detect glaucoma early. At LondonOC, we offer comprehensive assessments, including eye pressure measurements, optic nerve evaluations, and visual field tests. These tests can identify glaucoma before significant vision loss occurs.
If you experience any of the symptoms mentioned or have concerns about your eye health, it's essential to consult with an eye care professional. Early detection and treatment are key to preventing further vision loss.
Contact LondonOC today to schedule a comprehensive eye examination and take the first step towards protecting your vision.