primary%20open-angle%20glaucoma
PRIMARY OPEN-ANGLE GLAUCOMA
Primary open-angle glaucoma (POAG) is a chronic, progressive, usually bilateral disease of the eye with an insidious onset.
It is most often characterized by optic nerve damage, defects in the retinal fiber layer and subsequent visual field loss in the absence of underlying ocular disease or congenital abnormalities.
It is generally asymptomatic until it has caused a significant loss of visual field.
Occasionally, patients with very high intraocular pressure may complain of nonspecific headache, discomfort, intermittent blurring of vision or even halos caused by corneal edema.
1
Editor's Recommendations
Most Read Articles
Roshini Claire Anthony, 4 days ago

Beta-blockers could reduce mortality risk in patients with heart failure with reduced ejection fraction (HFrEF) and moderate or moderately-severe renal dysfunction without causing harm, according to the BB-META-HF* trial presented at ESC 2019.

Stephen Padilla, 5 days ago
Implementation of the collaborative care in a rheumatoid arthritis (RA) clinic has led to improvements in nonbiologic disease-modifying antirheumatic drugs (nb-DMARDs) optimization, adherence to safety recommendations on nb-DMARD monitoring and detection of adverse drug events in RA patients, according to a Singapore study.
Pearl Toh, 6 days ago
Use of menopausal hormone therapy (MHT) was associated with a significantly increased risk of invasive breast cancer, which became progressively greater with longer duration of use, a meta-analysis of worldwide prospective epidemiological studies has shown.
4 days ago
Blood pressure (BP) in children is influenced by early-life exposure to several chemicals, built environment and meteorological factors, suggests a study.