"Glaucoma" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
An ocular disease, occurring in many forms, having as its primary characteristics an unstable or a sustained increase in the intraocular pressure which the eye cannot withstand without damage to its structure or impairment of its function. The consequences of the increased pressure may be manifested in a variety of symptoms, depending upon type and severity, such as excavation of the optic disk, hardness of the eyeball, corneal anesthesia, reduced visual acuity, seeing of colored halos around lights, disturbed dark adaptation, visual field defects, and headaches. (Dictionary of Visual Science, 4th ed)
Below are MeSH descriptors whose meaning is more general than "Glaucoma".
Below are MeSH descriptors whose meaning is more specific than "Glaucoma".
This graph shows the total number of publications written about "Glaucoma" by people in the URMC Research Network by year, and whether "Glaucoma" was a major or minor topic of these publication.