The spelling of the word "brachymetropia" may seem intimidating, but it can be broken down using the International Phonetic Alphabet (IPA). The first syllable, "brachy," is pronounced as "bræki," with a short "a" sound and a "k" sound at the end. The second syllable, "metropia," is pronounced as "mɛtˈropiə," with a stressed "e" sound and a soft "p" sound. Overall, the word refers to a condition in which the eye does not properly focus light, resulting in nearsightedness.
Brachymetropia is a medical condition that refers to a form of refractive error in the eye, specifically related to the focusing ability or clarity of vision. It is primarily characterized by the eye being shorter in length than what is considered normal, leading to images being inadequately focused on the retina.
In individuals with brachymetropia, the eye's optical system does not properly refract or bend light rays onto the retina, resulting in blurred vision. This typically occurs because the cornea or lens is not able to bend light enough or effectively focus it onto the retina, which is responsible for transmitting visual information to the brain. Consequently, images may appear unclear or out of focus, impacting the individual's ability to see objects clearly at various distances.
Brachymetropia is a type of refractive error, alongside conditions such as myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. It is often corrected with the use of prescription eyeglasses, contact lenses, or refractive surgery.
It is important to consult an eye care professional in order to diagnose and treat brachymetropia. Regular eye examinations are recommended to monitor any changes in vision and ensure appropriate correction methods are prescribed. Correcting the refractive error associated with brachymetropia allows individuals to achieve clear and focused vision, enhancing their overall quality of life.
Myopia.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "brachymetropia" is derived from the Greek roots "brachy" meaning "short" and "metropia" meaning "vision" or "sightedness". The term is used in ophthalmology to describe a refractive condition where a person has shorter than normal eyeballs, resulting in a different focusing point, leading to nearsightedness or myopia.