Our eyes offer clues about our mental health. Changes in pupil size may signal stress or neurological issues. Mehezabin Dordi ...

Certain medications and conditions like cluster headaches can also lead to an abnormal pupillary response.

Changes in the characteristics of your pupils (the shape, size, and reactivity of the pupils) can provide clues about your ...

such as the autism spectrum disorders, focuses on complex clinical evaluations. But a study published last week (March 6) in eLife shows that an objective measure—how the pupil varies in size while ...

They centered on the eye, but were not associated with ptosis, pupillary abnormalities, change in the color of the conjunctivae or sclerae, or nasal stiffness. He had already tried over-the ...