Pupil dilating drops: Usually last for 4-6 hours after they are instilled. Depending on the patient, the drops may last longer, especially with people who are blue-eyed. In addition, some dilating drops are known to last longer. We try to avoid them whenever possible so the drops wear off more quickly.
Answered 6/11/2019
4.3k views
A doctor has provided 1 answer
5 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question