Glaucoma:

Addendum:

Thinner corneas give falsely low IOP measurements e.g. LASIK patients, African-Americans

Average cornea is 561 microns

Adjust IOP 2.5mm for every 50 microns thinner or thicker than 560 microns

Ocular hypertensives, on average, have thicker corneas that lead to artefactually elevated readings