Understanding Glaucoma Screening
Glaucoma is a group of eye conditions that damage the optic nerve, often caused by high intraocular pressure. It can develop slowly and without symptoms, making regular screening crucial. Glaucoma screening involves a series of painless tests designed to detect the early stages of this condition before significant damage occurs.
What Is Glaucoma Screening?
Glaucoma screening is a preventive eye health service that includes:
Tonometry – measuring the pressure inside your eye
Ophthalmoscopy – checking the health of your optic nerve
Visual field testing – identifying any loss of peripheral vision
Gonioscopy – examining the drainage angle of your eye
Pachymetry – measuring corneal thickness
These tests help detect glaucoma early, when it is most treatable.
What to Expect During a Glaucoma Screening
Before the Screening:
Medical history review and discussion of any vision concerns
Baseline visual acuity testing
During the Screening:
Use of non-invasive tools to measure eye pressure and nerve health
May include pupil dilation for a more detailed examination
Quick and painless tests completed in less than an hour
After the Screening:
Results review with your optometrist or ophthalmologist
Advice on treatment or further testing if glaucoma is suspected
Recommendations for regular monitoring
Who Conducts This Service
This service is provided by qualified:
Optometrists – for initial screening and routine eye exams
Ophthalmologists – for further diagnosis and treatment if needed
Eye clinics and optical centres – using advanced screening equipment
All professionals listed through My Health Assistant are fully trained and certified in eye health services.
Who Might Need This Service
You may need glaucoma screening if you:
Are over 40 years old
Have a family history of glaucoma
Are of African, Asian, or Hispanic descent
Have diabetes, high blood pressure, or are nearsighted
Use corticosteroid medications long-term
Have experienced eye trauma or surgery
Routine screenings are especially important for those in high-risk groups.
Types of Glaucoma Screening Services
Depending on your individual risk and eye health, the following services may be offered:
Routine eye exams with glaucoma checks
Advanced optic nerve imaging (OCT)
Specialist referral for high-risk cases
Mobile eye screening units for community access
Many providers offer comprehensive screening packages as part of general eye health assessments.
Risks Associated with Glaucoma Screening
Glaucoma screening is safe and non-invasive. Minimal risks may include:
Temporary blurry vision from pupil dilation
Mild discomfort during air-puff tonometry
False positives/negatives requiring follow-up tests
Regular screening significantly reduces the risk of undetected glaucoma and helps protect your vision.
How to Choose the Right Health Professional
To find the best glaucoma screening service near you:
Choose optometrists or clinics with advanced diagnostic tools
Look for professionals experienced in managing eye conditions
Confirm they offer follow-up care and referrals if needed
Check reviews and certifications for trust and quality
My Health Assistant helps you easily locate trusted glaucoma screening providers in your area.
Summary
Glaucoma is a silent threat to vision, but early screening can make all the difference. With professional glaucoma screening services near you, My Health Assistant ensures you have access to expert care, timely detection, and long-term eye health support. Book your screening today for peace of mind and vision protection.
