PSEUDOCOLOBOMA Meaning and
Definition
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Pseudocoloboma is a medical term used to describe a condition characterized by an abnormal shape or appearance of the eye's pupil, which resembles a coloboma but is not a true coloboma. A coloboma is a congenital eye abnormality where there is a notch or gap in the structures of the eye, causing a distinct pupil shape.
In the case of pseudocoloboma, the pupil may appear to be elongated, notched, or irregularly shaped, giving the illusion of a coloboma. However, unlike a true coloboma, the structure of the eye remains intact, and the abnormality is superficial.
Pseudocoloboma can occur due to various reasons, including trauma to the eye or eye surgery, as well as conditions that affect the external appearance of the eye, such as eyelid abnormalities or scar tissue formation. It can affect either one or both eyes.
Although pseudocoloboma itself does not typically cause vision problems or impair vision, its irregular appearance may lead to aesthetic concerns for individuals. Therefore, individuals with pseudocoloboma may consult with an ophthalmologist for evaluation and potential treatment options, such as corrective lenses or corrective surgery, to improve the appearance of the eye.
In conclusion, pseudocoloboma is a benign eye condition that causes an irregular pupil shape, resembling a coloboma, but without the associated structural abnormalities. It is important to differentiate it from true coloboma, as the treatment and implications for vision can be significantly different.
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An apparent coloboma, due to heterochromia of the iris.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for PSEUDOCOLOBOMA
- pseudocolobooa
- pseudocolobola
- pseudocolobomi
- pseudocolobome
- pseudocolobomc
- pseudewcoloboma
- pseuduecoloboma
- pseudocolowboma
- ps eudocoloboma
- pse udocoloboma
- pseu docoloboma
- pseud ocoloboma
- pseudo coloboma
- pseudoc oloboma
- pseudoco loboma
- pseudocol oboma
- pseudocolo boma
- pseudocolob oma
- pseudocolobo ma
- pseudocolobom a
Etymology of PSEUDOCOLOBOMA
The word "pseudocoloboma" has its etymology rooted in the Greek language.
- "Pseudo" (ψευδής) in Greek means "false" or "not genuine".
- "Coloboma" (κολοβόμα) is derived from the Greek word "koloboma" (κολοβόμα), which means "curtailed" or "defect", specifically referring to a congenital eye condition where part of the eye or iris is missing.
By combining these two components, "pseudocoloboma" was formed to describe a condition that resembles or simulates a true coloboma, but actually, it is not a genuine coloboma. This term is primarily used in medical contexts to describe certain eye abnormalities that mimic the appearance of a coloboma but have a different underlying cause.
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