Tapping metabolomics for timely detection of glaucoma cases: Push to identify biomarkers for earlier diagnosis, new therapeutic targets.

The article discusses the use of metabolomics in the diagnosis of glaucoma. Topics mentioned include the definition of metabolomics, a description of metabolomics workflow, the list of high-frequency metabolics related to open angle glaucoma and the use of mass spectroscopy and nuclear magnetic resonance spectroscopy to study metabolomics.