Changes in pupil size, shape, and reactivity can sometimes signal ... trauma and multiple sclerosis can sometimes present with abnormal pupillary reactions. Autism spectrum disorders: Abnormal ...

If you don't get it treated it can leave you with scar tissue that can make your pupil’s shape irregular. Some emotional responses can cause your pupils to get larger. Studies have found that ...

look at the eyes and note the shape and size of the pupils ... or Adie tonic pupil. This condition causes the abnormal dilation of one pupil, though sometimes, both pupils are larger than usual ...

Coloboma is present at birth. The condition can cause an abnormal pupil shape—often described as a "cat-eye" appearance—because the iris did not develop normally. Severe cases can lead to reduced ...

So if you have an abnormal test, your doctor will do more tests. The test also doesn’t include the actual size and shape of your pupil or how quickly your pupils respond to light or moving objects.

But when doctors examined his eyes, they saw something odd: One of his pupils was smaller than the other, and it had an unusual, scalloped shape with irregular edges. The strange shape of the man ...

Here, the shape of the eyeball resembles a tilted ... from one point to another across the entrance of the pupil. A small amount of irregular astigmatism is seen in every eye when the entire ...