Is it possible to have two pupils

Another extremely rare chromosomal disease, cat eye syndrome is an absence of tissue in the eye which causes the pupil to narrow and push itself into the iris giving it a feline appearance.

It is a chromosomal disorder that has a wide range of manifestations and can also affect other areas of the body such as the heart, kidneys, and skull. More scientifically called haemolacria , crying blood is an extremely rare disorder that has been reported since the 16th century and considered a religious sign similar to stigmata. It is really caused by a number of factors including tumors, conjunctivitis, tears in the tear ducts, or hormonal changes.

In fact, according to a study , 18 percent of fertile women have some blood in their tears versus only percent of pregnant women, men, and post-menopausal women. As far as spontaneous cases with no known medical causes, it is so rare that a case is only seen only once every several years. Skip to main content. More Blog Posts. Unfortunately, with the extremely rare cases of true polycoria, there is not enough data to determine the success rate of this surgery.

The good news is that you may not be required to undergo any treatment if your polycoria does not cause visual impairment and does not interfere with daily activities. If you are a person with polycoria, it is necessary to visit your eye doctor regularly for eye checkups to monitor any changes with your vision.

This post is also available in: Filipino. Two types of polycoria include: True polycoria. Symptoms In polycoria, the additional pupils are usually smaller than normal and are separated individually in a different segment of the iris. Other accompanying signs and symptoms may include: blurred vision dim or double vision seeing glares the oblong shape of the additional pupils a bridge of iris tissue in between the pupils Causes The specific underlying cause of polycoria is not yet discovered.

However, some conditions have been linked to this condition, such as: glaucoma detached retina polar cataracts abnormal eye development or pupil margins Treatment Mild cases of polycoria do not require treatment especially if vision remains unaffected. Related Posts. Do Eye Creams Truly Work? Guy Massry Dr. With regular eye checks, your doctor is able to monitor your vision continually and let you know of any changes. Make it a habit to see your eye doctor each year and more frequently if you have concerns or a condition that needs to be observed.

Regular visits can prevent serious problems by recognizing early signs. Begin healthy vision habits today by calling to schedule your eye exam. Your Name required. Your Email required. Save my name, email, and website in this browser for the next time I comment. Design by Expose Your Brand. Hit enter to search or ESC to close. Close Search. Medical News 2 Pupils in 1 Eye!? Vision Boutique April 19, Is Polycoria Real?

What Are the Symptoms of Polycoria?