Glaucoma is a serious eye condition that can lead to vision loss if not detected and treated early. Regular eye exams are crucial, especially if you're over 40 or have a family history of glaucoma. Here’s what you can expect during a glaucoma screening:

1. Dilated Eye Exam

A dilated eye exam is one of the primary methods to detect glaucoma. During this exam, your ophthalmologist will administer eye drops to dilate (widen) your pupils. This allows them to examine the optic nerve and retina for any signs of damage or abnormalities caused by glaucoma.

2. Gonioscopy

Gonioscopy is a specialized exam that checks the angle where the iris meets the cornea. It helps determine if the angle is open or closed, which is crucial in diagnosing different types of glaucoma.

3. Optical Coherence Tomography (OCT)

OCT is a non-invasive imaging test that uses light waves to take cross-sectional pictures of the retina. It provides detailed images of the optic nerve and helps in assessing its thickness, which can indicate early signs of glaucoma damage.

4. Tonometry

Tonometry measures the pressure inside your eye (intraocular pressure or IOP). Elevated IOP is a risk factor for glaucoma, although not everyone with high IOP develops the condition. Tonometry is often performed with a puff of air or a small device gently touching the eye's surface.

5. Pachymetry

Pachymetry measures the thickness of your cornea. Corneal thickness can influence intraocular pressure readings. Thinner corneas may lead to underestimation of IOP, while thicker corneas may lead to overestimation.

6. Slit-Lamp Exam

A slit-lamp exam uses a special microscope with an intense light to examine the structures of your eye, including the optic nerve, cornea, iris, and lens. It helps detect any abnormalities that could indicate glaucoma.

7. Visual Acuity Test

A visual acuity test assesses how well you see at various distances. While not a direct test for glaucoma, changes in visual acuity can indicate vision loss caused by glaucoma.8. Visual Field TestA visual field test measures your peripheral (side) vision. Glaucoma often causes gradual loss of peripheral vision, which can be detected through this test. To learn more book appointment at 7061015823, 8969749533.

Conclusion

Early detection and treatment are crucial in managing glaucoma and preventing vision loss. If you’re due for an eye exam or have concerns about glaucoma, don’t hesitate to schedule an appointment with your ophthalmologist. Remember, regular screenings are key to maintaining good eye health and catching glaucoma early.