Ophthalmology is a medical specialty focused on eye health, diagnosing and treating all medical conditions of the eye. It is different from optometry, which focuses on vision correction. Ophthalmologists often receive referral patients from optometrists and may specialize in certain eye conditions or surgery. The field requires extensive education and training. Ophthalmology is a medical […]
Tonometry measures intraocular pressure (IOP) to diagnose conditions like glaucoma. A tonometer is used to measure IOP by testing the cornea’s resistance to external pressure. There are several types of tonometry, including non-contact, applanation, electronic indentation, and impression tonometry. Tonometry is usually painless and part of a routine eye exam. Eye discomfort should be reported […]
