Tonometry: Recording of intra Ocular pressure, Tonometer.
Gonioscopy: The eye is checked with a lens to determine whether it has closed or open glaucoma.
Perimetry: This test is required for diagnosing patients with glaucoma. This test is necessary not only to determine the level of current damage, but also to document and track progress.
Non-invasive tests include OCT (Ocular Coherence Tomography) and CCT (Pachymetry). The patient is instructed to focus on a light while the advanced machine and software examine the nerve and nerve fibre layer’s condition.