by Dip to Duane August 20, 2017
Duane syndrome, also called Duane retraction syndrome (DRS), is a group of eye muscle disorders that cause abnormal eye movements. People with Duane syndrome have difficulty rotating one or both eyes outward (abduction) or inward (adduction).
Duane syndrome is due to miswiring of the eye muscles. The “mistake” probably happens around the 6th week of pregnancy and is due to poor development of tiny parts of the brain stem that control the eye muscles.
Duane syndrome affects girls more often than boys. In addition, the left eye is more often involved than the right eye. The reason for this is not known. Around 20% of Duane syndrome patients have both eyes affected. No particular race or ethnic group is more likely to be affected.
Characteristics include:
• Strabismus-the eyes may be misaligned and point in different directions at all times
• Head position-patients often maintain a head posture or head turn to keep the eyes straight
• Amblyopia-reduced vision in the affected eye.
• Eyelid narrowing-the affected eye may appear smaller than the other eye
• Upshoot or downshoot-with certain eye movements, the eye may occasionally deviate upward or downward
For more information, please visit the National Human Genome Research Institute.
at genome.gov
Duane syndrome is due to miswiring of the eye muscles. The “mistake” probably happens around the 6th week of pregnancy and is due to poor development of tiny parts of the brain stem that control the eye muscles.
Duane syndrome affects girls more often than boys. In addition, the left eye is more often involved than the right eye. The reason for this is not known. Around 20% of Duane syndrome patients have both eyes affected. No particular race or ethnic group is more likely to be affected.
Characteristics include:
• Strabismus-the eyes may be misaligned and point in different directions at all times
• Head position-patients often maintain a head posture or head turn to keep the eyes straight
• Amblyopia-reduced vision in the affected eye.
• Eyelid narrowing-the affected eye may appear smaller than the other eye
• Upshoot or downshoot-with certain eye movements, the eye may occasionally deviate upward or downward
For more information, please visit the National Human Genome Research Institute.
at genome.gov
SlapHappyz's friend has, Duane Syndrome. This means they don't have a mental disorder, but a physical disorder in the eyes.
by SlapHappyz April 23, 2015
A cock sucking ass eater the gets it in the ass from a Eugene. He tries to be cool but he looks like he went to summer camp during WWII
by boiimaeatyoass August 17, 2017
Capricorn; born on January 10, 1998
Ranked 8th on the survival show Youth with You 3; talented dancer, vocalist, and rapper; BFFs with Liu Guanyou; ZXYN is very loud; his loud commentary throughout the show aka Dachang's gossip boy; straight A boy and a talented ACE; biggest ass and twerking king
Ranked 8th on the survival show Youth with You 3; talented dancer, vocalist, and rapper; BFFs with Liu Guanyou; ZXYN is very loud; his loud commentary throughout the show aka Dachang's gossip boy; straight A boy and a talented ACE; biggest ass and twerking king
Duan Xingxing has the biggest ass.
by mickeymouses uneven ears June 8, 2021
A very tall person with a great personality. Is great in bed and is a handsome person. His a people person. His educated and has a kind heart. Duan’s are ones to keep
by Euphorias naye January 29, 2022
Duane is a rather mixed bag when it comes to his personality and unique characteristics. What he lacks in some areas; he more than makes up for in others. He can quite often be found training hard in the gym - usually everyday, in fact. He enjoys doing many interesting exercises, such as squats and hip thrusts. He can usually be found doing the latter, whilst keeping eye contact with other boys around him and occasionally winking. I should also touch upon the fact that Duane does not have much worth mentioning when it comes to academia. Whilst he is more than capable of reciting his 1 and 2 times table with little to no mistakes, he tends to struggle with anything more strenuous. Duane is also a big fan of racing, animals, food and of big big bundas. He is also very competitive and annoyingly, usually wins at whatever sport/ game he is taking part in, much to the annoyance of his opponents.
by Iwannaseesomeazzzzzz November 22, 2021