Dry eye testing is crucial to understanding the extent of the dry eye condition, not to mention planning appropriate treatment. In fact, dry eye testing before treatment involves a complete eye assessment.

The dry eyes testing process

Dry eye testing requires a complete eye assessment. This includes a questionnaire and an appraisal of any medications used, as well as specialised optical imaging.

OSDI questionnaire

The OSDI (Ocular Surface Disease Index) questionnaire helps classify a patient’s dry eye symptoms. It is based on a scale of 0 to 100, with higher scores representing worse symptoms.

Optometrist appraise medications to determine whether or not they are contributing to dry eye symptoms.

Meibography analyses the meibomian glands using an infrared camera. Indeed, it enables optometrists to determine if they are functioning correctly. So meibography is an invaluable tool in dry eye assessment and monitoring progress.

The LipiView test measures the lipid (oily) layer of the tear film. In addition, it also measures the way a patient blinks using high speed imagery.

The phenol red thread test determines whether the lacrimal gland is functioning properly, producing enough water to support tear film.

Dyes are used to highlight the ocular surface. Compromised areas on the front surface of the eyes show as discoloured.

A transillumination test determines whether a patient might be sleeping with their eyes slightly ajar at night. Indeed, this condition is easily missed so the transillumination test is very important.

Dry eye test

This questionnaire helps assess and monitor dry eye disease

Your score helps in making an initial assessment of your dry eye condition. It also allows tracking of changes over time, and helps evaluate treatment effectiveness.

Dry eyes testing at The Eye Practice

Dr. Jim Kokkinakis is one of Australia’s most experienced optometrists and is widely recognised among colleagues as an expert in dry eye diagnosis and treatment. Many practitioners from across the country refer their most challenging patients to The Eye Practice in the Sydney CBD.

Witnessing dry eye’s dramatic rise, especially since the digital age began, Jim has established one of the world’s best-equipped dry eye clinics for diagnosis and treatment of all dry eye types. Even the most severe symptoms can be alleviated using his comprehensive techniques.

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