Misshapen pupil
![misshapen pupil misshapen pupil](http://bloodbankdragons.com/2011photos/eyev.jpg)
In patients with synechia, the pupil may take an abnormal shape when dilated. If untreated, synechia can lead to glaucoma. This may be the result of trauma to the eye, iritis or other causes. Synechia is a condition in which parts of the iris stick to the back surface of the cornea or the front of the lens. Depending upon the patient and the severity, iritis may be treated with eye drops, oral medication, immunosuppressive therapy or even surgery. It is typified by light sensitivity, redness, pain, and decreased visual acuity. There are many potential causes of this condition. When uveitis is confined exclusively to the iris, it is known as iritis. Here are a few common conditions involving the iris: While some diseases may have obvious symptoms, others may only be detected in an eye exam. There are a range of conditions within the uvea that directly involve or may affect the iris. The amount of pigment in your iris is what determines the color of your eyes. In bright light, the muscles of the iris work to constrict the pupil, while in dim light, the iris causes the pupil to expand. The iris actually has muscles that allow the pupil to widen and constrict. Specifically, the function of the iris is to control the size of the pupil, which determines how much light enters your eyeball. The iris, along with the ciliary body and the choroid, is one of three parts of the uvea, which is the middle layer of the eyeball. Just click, call or stop by any of our 14 convenient locations to schedule an appointment. Table Of Contents:Īt Louisiana Eye & Laser, we’re happy to help you ensure clear and healthy vision by offering eye exams and treatments. For more information about the iris, continue reading below. A healthy iris is a key component of healthy vision. The iris is comprised of connective tissue and muscle, surrounding the pupil. The iris is the colored part of your eye that controls the size of your pupil.