A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Why do some people have very small eye pupils?

Best Answers

Pupils that are abnormally small under normal lighting conditions are called pinpoint pupils. ... When a doctor shines a light into your eyes after an injury or illness, it's to see if your pupils are reacting normally to light. ... Some drugs can cause your pupils to get bigger, while others make them get smaller. read more

Young people typically have larger resting state pupils than do older people. Images are clearer when viewed through small pupils, so the reduction in pupil size with age may help compensate for other degenerative changes that happen to us as we get older. read more

Small pupils also sometimes occur along with migraines or cluster headaches. During a severe headache, many people become very sensitive to bright lights, and the body attempts to combat this by contracting the pupil. read more

more importantly there should not be difference of size in the both pupils of same person ( only a small difference can be normal but not an obvious one ) however there are certain conditions which can lead to abnormally constricted eye pupil.like. old age; certain kind of addictions like morphine,heroin certain opioid products. read more

Encyclopedia Research

Wikipedia:

Image Answers

Further Research