SMALL PUPILS Meaning and
Definition
-
Small pupils, also known as pinpoint pupils or miosis, refer to a condition where an individual's pupils appear significantly smaller than normal. The pupils, which are the black circular openings in the center of the iris, usually contract and dilate in response to changes in light and other stimuli. However, in the case of small pupils, their size remains abnormally reduced.
Small pupils can be a result of various underlying causes, including certain medical conditions, medication side effects, or drug abuse. One common cause is the use of opioid drugs, as they can cause the pupil muscles to constrict. Furthermore, neurological disorders such as Horner's syndrome or damage to the short ciliary nerves can also lead to small pupils. Certain eye conditions, such as inflammation of the uvea (iritis), can likewise cause this condition.
Observing small pupils may be significant in medical examinations, as it can provide clues about an individual's health status. It often prompts further investigation to identify the underlying cause. Additionally, small pupils can affect an individual's vision and visual performance, potentially leading to difficulties in adapting to different lighting conditions and impacting depth perception.
In summary, small pupils manifest as the abnormal constriction or reduction in size of the black circular openings in the eyes called pupils. The condition can arise due to various causes, ranging from medication side effects to medical conditions or drug abuse. Small pupils can provide valuable insights into a person's health and may impact their vision and visual performance.
Common Misspellings for SMALL PUPILS
- amall pupils
- zmall pupils
- xmall pupils
- dmall pupils
- emall pupils
- wmall pupils
- snall pupils
- skall pupils
- sjall pupils
- smzll pupils
- smsll pupils
- smwll pupils
- smqll pupils
- smakl pupils
- smapl pupils
- smaol pupils
- smalk pupils
- smalp pupils
- smalo pupils
- small oupils
Etymology of SMALL PUPILS
The word "small" originated from the Middle English word "smal", which derived from the Old English word "smael" meaning "not large, narrow, slender". The term "pupils" comes from the Latin word "pupilla", meaning "little doll". In ancient Rome, pupilla referred to the small, dark center of the eye, which appears like a small doll or little person. Over time, the word pupilla started being used to refer to young students or learners, and later exclusively to the colo-sized parts in the center of the eyes. Thus, "small pupils" would refer to the condition where the pupils appear narrower or smaller than usual.
Similar spelling word for SMALL PUPILS
Infographic
Add the infographic to your website:
