Optometry is a medical field that involves testing, diagnosing, and treating vision problems. The spelling of optometry is derived from the Greek words optos meaning "seen" and metron meaning "measure." The word is spelled /ɒpˈtɒmɪtri/ in IPA phonetic transcription, indicating that it is pronounced "op-tom-e-tree." The "p" is pronounced as an aspirated sound, while the second syllable "om" is pronounced with a short "o" vowel sound. The final syllable "etry" is pronounced with a long "e" vowel sound followed by a soft "r" sound.
Optometry is a branch of healthcare that specializes in assessing, diagnosing, and managing conditions related to the eyes and vision. It is recognized as an allied health profession that primarily focuses on the examination, correction, and rehabilitation of refractive errors and other visual impairments. Optometry plays a vital role in maintaining eye health, as well as ensuring optimal vision and visual comfort for individuals of all ages.
Optometrists, the professionals practicing optometry, are highly trained individuals who have completed a Doctor of Optometry (O.D.) degree. They are licensed and qualified to conduct comprehensive eye examinations, measure visual acuity, prescribe and dispense corrective lenses such as glasses and contact lenses, and provide rehabilitation services for various eye conditions.
In addition to vision correction, optometrists are capable of detecting and managing common eye disorders and diseases, including glaucoma, cataracts, macular degeneration, and diabetic retinopathy. They can also offer advice on eye care practices, recommend appropriate eye exercises, and provide guidance on the overall maintenance of eye health.
Furthermore, optometrists may collaborate with other healthcare professionals to provide integrated care for patients with complex eye conditions. They contribute significantly to the early detection of eye diseases and refer patients to Ophthalmologists, who are medical doctors specializing in eye surgery and advanced eye treatments when necessary.
Overall, optometry encompasses a comprehensive range of services related to maintaining eye health, improving visual acuity, and managing various eye disorders, making it an essential field of healthcare.
Measurement of the visual power; determination of the defects of vision and the correction of the same by glasses.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word optometry is derived from Greek. It comes from the combination of two Greek words: optos meaning seen or visible and metron meaning measure. Thus, optometry can be understood as the measurement of vision.