CYCLOPLEGICS Meaning and
Definition
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Cycloplegics, in the field of medicine, refer to a class of drugs used to temporarily paralyze the muscles of the ciliary body, resulting in the loss of accommodative power within the eye. This effect is achieved by blocking the actions of the parasympathetic nervous system on the muscles that control the shape of the lens. Cycloplegics primarily act on the sphincter muscles of the iris, preventing pupil constriction, and on the ciliary muscles, which control the curvature of the lens.
These pharmaceutical agents are commonly employed to induce cycloplegia for diagnostic and therapeutic purposes in ophthalmology. By temporarily immobilizing the accommodation function of the eye, cycloplegics facilitate precise refraction measurements, aiding in the accurate determination of an individual's optical prescription. Additionally, these agents are used to manage certain ocular conditions such as accommodative esotropia (crossed eyes due to refractive errors) and uveitis (inflammation of the uvea).
Commonly used cycloplegics include atropine, tropicamide, and cyclopentolate. The duration of cycloplegia induced by these drugs can vary, with some agents providing longer-lasting effects that can persist for several days. While cycloplegics may cause temporary blurred vision and light sensitivity, the side effects are usually mild and transient.
Overall, the administration of cycloplegics in ophthalmology serves to temporarily inhibit the eye's focusing mechanism, allowing for accurate refraction assessment and aiding in the management of certain eye conditions.
Common Misspellings for CYCLOPLEGICS
- xycloplegics
- vycloplegics
- fycloplegics
- dycloplegics
- ctcloplegics
- cgcloplegics
- chcloplegics
- cucloplegics
- c7cloplegics
- c6cloplegics
- cyxloplegics
- cyvloplegics
- cyfloplegics
- cydloplegics
- cyckoplegics
- cycpoplegics
- cycooplegics
- cycliplegics
- cyclkplegics
- cycllplegics
Etymology of CYCLOPLEGICS
The word "cycloplegics" is derived from the Greek roots "kyklos" meaning "circle" or "cycle" and "plegikos" meaning "paralyzing" or "immobilizing".
