Heidelberg Retina Tomograph (HRT)

The HRT exam takes just a few moments. It is a painless, non-invasive test that uses a safe, confocal scanning laser system to capture three-dimensional images of the retina and optic nerve. HRT testing may be ordered to test for glaucoma or to further evaluate a retinal problem such as diabetic retinopathy. One of the most common reasons to do this test is to help in the evaluation of the optic nerve. Because damage to the optic nerve can precede visual field defects by years, it is critical to detect changes in the three-dimensional topography as early as possible. The HRT allows a precise assessment of the health of the optic nerve and can be repeated periodically to monitor for any changes.

HRT technology is vital in treating patients with glaucoma and retinal diseases. We are proud to offer these services to our patients.