How Do You Spell CONICAL CORNEA?

1. Conical cornea, also known as keratoconus, is a degenerative eye condition characterized by the progressive thinning and protrusion of the cornea into a cone-like shape. The cornea is the clear, dome-shaped front surface of the eye, responsible for refracting light and allowing for clear vision.

   In the case of conical cornea, the weakened cornea becomes abnormally thin and bulges outward, leading to visual distortions such as blurred or distorted images, glare sensitivity, and increased astigmatism. The exact cause of conical cornea is uncertain, although there is evidence suggesting a combination of genetic and environmental factors.

   The condition typically begins in adolescence or early adulthood and gradually worsens over time. While the specific progression varies among individuals, it often leads to significant visual impairment. Conical cornea can affect one or both eyes simultaneously, and the severity can differ between them.

   Diagnosis of conical cornea involves a comprehensive eye examination, which may include corneal mapping, visual acuity tests, and a slit-lamp examination. Treatment options aim to improve visual acuity and reduce symptoms. In mild cases, prescription glasses or contact lenses may provide sufficient correction. However, as the condition progresses, more advanced treatment options such as rigid gas-permeable contact lenses, corneal collagen cross-linking, or, in severe cases, corneal transplantation may be necessary.

   Regular monitoring by an ophthalmologist is crucial to address changes and adjust treatment as needed.

2. Keratoconus.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for CONICAL CORNEA

The etymology of the term "conical cornea" is as follows:

1. Conical: The word "conical" is derived from the Latin word "conus", which means a cone. It is used to describe a shape that resembles or related to a cone. In medical terminology, "conical" is used to indicate any structure or condition that has a cone-like shape.

2. Cornea: The word "cornea" comes from the Latin word "corneus", which means "horny" or "hard". In anatomy, the cornea refers to the transparent outer covering of the front of the eye. It acts as a protective layer and helps in focusing light onto the retina.

Therefore, "conical cornea" describes a condition where the cornea assumes a conical shape instead of the normal spherical shape, resulting in visual distortion and various vision problems.

Plural form of CONICAL CORNEA is CONICAL CORNEAS