Mydriasis is the medical term for an unusual dilation or widening of the pupils. There are various causes of this fixed dilation of the pupils. Normally, a person’s pupils dilate when the light is dim ...

Please provide your email address to receive an email when new articles are posted on . Three years ago, tragedy struck my family with the loss of my brother due to metastatic lung cancer. My brother ...

Credit: Shutterstock. Ryzumvi is a preservation-free eye drop formulation of phentolamine mesylate, an alpha adrenergic blocker. The Food and Drug Administration (FDA) has approved Ryzumvi™ ...

You look in the mirror and notice that the dark circles in the middle of your eyes are bigger than usual. What's going on? Those dark circles are your pupils, the openings that let light enter your ...

Pupils are the black circles in your eyes. They gather light and bring it to the retina to form images. Typically, the pupils dilate, or widen, in response to low light so they can collect more light.

Please provide your email address to receive an email when new articles are posted on . In a second phase 3 registration trial, Nyxol helped reverse pharmacologically induced mydriasis at 90 minutes, ...

This page lists all known medications that could potentially lead to 'Mydriasis' as a side effect. It's important to note that mild side effects are quite common with medications. The medication(s) ...

A 3-year-old girl with an unremarkable medical history suddenly developed dilated pupils and trouble walking, according to a case report in JAMA Ophthalmology. The child was brought in to the ...

Credit: Getty Images. MydCombi is a combination of tropicamide, an anticholinergic, and phenylephrine hydrochloride, an alpha-1 adrenergic receptor agonist. The Food and Drug Administration (FDA) has ...

The FDA has approved phentolamine ophthalmic solution (Ryzumvi) 0.75% for treatment-induced mydriasis, Viatris and Ocuphire Pharma announced. The approval stipulates use of the eye drops to manage ...

To describe two cases of stereotyped, intermittent, neurologically isolated, unilateral mydriasis in patients with a history of acquired internal carotid artery (ICA) occlusive disease on the ...

Isolated anisocoria in the absence of ocular misalignment and ptosis raises suspicion for a tonic pupil. This diagnosis is further confirmed by the absence of other neurologic or systemic findings and ...