Hypermetropia Meaning and Definition
Hypermetropia
Pronunciation
/hɪrpərˈmɛtrəpiə/
Part of Speech
Noun
Definition
A refractive error in which close objects appear clear, but distant objects appear blurry or indistinct, due to an abnormal shape or size of the cornea or lens.
Examples
- The ophthalmologist diagnosed the patient with hypermetropia and prescribed glasses to correct the condition.
- Hypermetropia is a common refractive error in adults, typically caused by the natural aging process.
- The child was born with hypermetropia and needed to wear glasses from a young age.
Etymology
The word “Hypermetropia” comes from the Greek words “hyper” meaning above and “metron” meaning measure, referring to the abnormal shape or size of the cornea or lens.
Usage Notes
Hypermetropia is often contrasted with myopia, where distant objects appear clear but close objects appear blurry.
Cultural References
Hypermetropia has been referenced in various forms of media, including literature and film.
Idiomatic Expressions or Phrases
None.
Related Words or Phrases
- Myopia
- Astigmatism
Collocations
- Prescription glasses for hypermetropia
Frequency of Use
Hypermetropia is a relatively common medical term, with a moderate frequency of use in clinical settings and literature.
Common Misspellings
- Hypermetria
- Hypermetroa