Best Ophthalmologist Doctors for Tonometry in Patna, Bihar

Tonometry is an essential clinical diagnostic procedure performed to measure intraocular pressure (IOP), the fluid pressure inside the eye, which is the primary modifiable risk factor for glaucoma. In Patna, board-certified eye doctors (MS Ophthalmology, Glaucoma Specialist) utilize Goldmann applanation tonometry (GAT)—the international gold standard—alongside non-contact air-puff tonometry and portable rebound tonometry (iCare) adhering to GSI and AIOS protocols. To ensure diagnostic accuracy, measurements are correlated with central corneal pachymetry (CCT) readings, correcting for thin or thick corneas. Specialist tonometry testing and glaucoma screening fees in Patna range between a few hundred rupees upward, identifying asymptomatic pressure spikes before optic nerve fibers suffer irreversible atrophy. Routine pressure testing is vital for individuals over 40, diabetics, steroid users, or those with family histories of glaucoma. Timely tonometry ensures proactive therapeutic pressure management and protects peripheral visual fields.