Dilated pupils are also caused by drug use, sexual attraction, brain injury, eye injury, certain medications, or benign episodic unilateral mydriasis (BEUM). The size of your pupils can say a lot ...

The doctor may also do fluorescein angiography, a dye injected into your bloodstream via your arm, to highlight any leaking ...

In low light, pupils dilate (widen) to allow in more light ... is a standard part of a comprehensive eye exam used to check your vision. PERRLA is the acronym for five key assessments, namely ...

More than 4.2 million Americans live with glaucoma, a leading cause of vision loss in the nation. Although there is no cure ...

Glaucoma testing can include a dilated eye exam, direct ophthalmoscopic examination, and more. There are several types of glaucoma. Healthcare professionals may treat some types of glaucoma with ...