Viral meningitis is common and contagious, but it is rarely serious or fatal and does not require antibiotics. The more serious meningococcal bacteria are the leading cause of meningitis in adolescents ages 11 to17, and while theyâre rare, they can be fatal.
Test Overview. A tonometry test measures the pressure inside your eye, which is called intraocular pressure (IOP). This test is used to check for glaucoma, an eye disease that can cause blindness by damaging the nerve in the back of the eye (optic nerve ).
A normal result in ophthalmology, tonometry is procedure eye care professionals how it works non contact tonometry, tonometer does not touch your. 30 sep 2016 tonometry is a test to measure the pressure inside your eyes, referred to as intraocular eye pressure (iop). How does tonometry eye pressure test work? Verywellocular wikipedia. A tonometer is an instrument that determines intraocular pressure by measuring the resistance of your cornea to indentation noncontact (or air puff) tonometry does not touch eye but uses a puff flatten.