Iridodialysis is a medical term referring to the separation of the iris from the ciliary body. It is pronounced as /ɪˌrɪdoʊdaɪˈæləsɪs/. The "irido" prefix derives from the iris, and "dialysis" refers to the dislocation of an organ. The word is spelled using the Latin roots, which are commonly used in medical terminology to create specialized terms for describing specific medical conditions. Although it might be a challenging term for non-medical individuals, it is essential for medical professionals to be familiar with the terminology.
Iridodialysis is a medical term used to describe a specific injury or condition that affects the iris, which is the colored part of the eye. More specifically, it refers to a tear or detachment of the iris from its root or attachment in the ciliary body.
The iris plays a crucial role in regulating the amount of light entering the eye by controlling the size of the pupil. It also helps in determining the eye color. Iridodialysis typically occurs as a result of a trauma or injury to the eye, such as a direct blow or penetration. It can also occur during eye surgeries, particularly those involving the ciliary body and the iris.
The symptoms of iridodialysis usually include visual disturbances, pupil irregularities, chronic eye pain, and increased sensitivity to light. Depending on the severity and extent of the detachment, these symptoms can vary from mild to severe.
Diagnosis of iridodialysis is usually made through a comprehensive eye examination, including a detailed evaluation of the iris and its attachment to the ciliary body. Treatment options for iridodialysis are dependent on the extent of the detachment and the presence of associated complications. In some cases, surgical intervention may be necessary to reattach or repair the damaged iris.
Overall, iridodialysis is a condition characterized by the tear or detachment of the iris from its normal attachment in the eye, resulting in various vision-related symptoms and requiring appropriate medical intervention for treatment and management.
Separation of the outer border of the iris from its ciliary attachment.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "iridodialysis" is derived from two roots: "iris" and "dialysis".
- "Iris" is derived from the Greek word "íris", meaning "rainbow". It refers to the colored part of the eye surrounding the pupil, known for its various shades.
- "Dialysis" is also a Greek word, derived from "dialusis", meaning "dissolution" or "separation".
By combining these roots, "iridodialysis" refers to a medical condition where the iris becomes detached or separated from its usual position within the eye.