If you need help visualizing magnetic fields, these slow-motion video captures should educate or captivate you. Flux lines are difficult to describe in words, because magnet shape and strength ...

Higher mean blood pressure (BP) levels were associated with faster rates of visual field progression in patients with glaucoma, according to a retrospective cohort study. Among 985 patients ...

Patients with glaucoma appeared to have poorer general health, mental health and quality of life, with more severe visual field impairment linked to worsening physical health outcomes, according to a ...