What Causes Dilated Pupils?

Dec 22, 2021 Source: Cainiu Health
Disease description:

I’ve noticed that my pupils are dilated—I’m not sure what’s causing this. What does pupil dilation mean?

Doctor's answer (1)
Dr. Jia Xinguo
Pupillary dilation may result from the use of various medications—such as atropine gel or epinephrine—or from ocular trauma. It can also be associated with glaucoma; additionally, optic nerve damage may lead to pupillary dilation. Patients are advised to seek evaluation at a reputable hospital’s ophthalmology department and undergo treatment under the guidance of a qualified ophthalmologist.