Applanation Tonometry
Applanation Tonometry is a diagnostic procedure used to measure the intraocular pressure (IOP) inside the eye. It is an essential test in evaluating the risk of glaucoma. At Desai Eye Hospital, this noninvasive test helps detect elevated pressure that can damage the optic nerve and lead to vision loss if untreated.
During the test, a small, gentle probe is placed on the surface of the eye after applying a topical anaesthetic to ensure comfort. The probe lightly touches the cornea and measures the force required to flatten a small area of the eye. This reading is then used to calculate the intraocular pressure.
Regular monitoring of IOP is vital for individuals with a family history of glaucoma, those over 40, or those showing early signs of eye health issues. Early detection through Applanation Tonometry allows for timely intervention, preventing further complications and preserving vision. The test is quick, safe, and typically performed during routine eye check-ups at Desai Eye Hospital, ensuring comprehensive eye care for all patients.
How Does It Work?
- Applanation Tonometry measures eye pressure using a small, gentle probe.
- The probe touches the cornea to assess intraocular pressure (IOP).
- The device emits a small amount of light to ensure accuracy.
- The pressure reading is displayed on the monitor after the test.
- The pressure reading is displayed on the monitor after the test.
- The pressure reading is displayed on the monitor after the test.
- Regular testing can prevent potential vision damage from high IOP.
- Your eye doctor reviews results to determine appropriate treatment options.