Optical coherence tomography (OCT) is fast becoming an indispensable tool for optometrists in practice, allowing practitioners to gain more information on their patients than ever before. The following cases presented below highlight several functions which are available on most commercially available OCT machines which aid in the diagnosis and management of many conditions .

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References

1 Ehlers N, Bramsen T, Sperling S. Applanation tonometry and central corneal thickness. Acta Ophthalmol (Copen), 1975; 53:34-43.

2 College of Optometrists Clinical Management Guidelines; Glaucoma (primary open angle) (POAG). www.college-optometrists.org

3 Saw SM, Gazzard G, Friedman DS. Interventions for angle-closure glaucoma: an evidence-based update. Ophthalmology, 2003;110:1869-78.

4 College of Optometrists Clinical Management Guidelines; Glaucoma (primary angle closure) (PACG). www.college-optometrists.org Accessed on 02/04/2014.

5 Jeoung JW, Choi YJ, Park KH, Kim DM. Macular Ganglion Cell Imaging Study: GlaucomaDiagnostic Accuracy of Spectral-Domain OpticalCoherence Tomography. Invest Ophthalmol, 2013, 54:4422-4429.

6 Putnam CM, Collins RS. When to monitor or Treat VMT. Review of Optometry. www.revoptom.com/content/d/case_report/i/1086/c/20404/ Accessed on 06/06/2014.