Traumatic mydriasis refers to pupillary dilatation and is a complication of ocular trauma. The tears in the iris sphincter muscles are caused due to an injury. Common symptoms include eye pain, photophobia, and discomfort in the eyes.
Understanding Congenital Mydriasis
Congenital mydriasis is an uncommon disorder in which the eye appears properly at birth but has fixed and dilated pupils. Read further to know more.