How long does it take for pupil dilation to recover after using atropine sulfate ophthalmic gel?
May 15, 2023
Source: Cainiu Health
Dr. Cui Xin
Introduction
Pupil dilation caused by atropine sulfate ophthalmic gel typically recovers within 2 to 4 days. A detailed explanation is as follows: Atropine sulfate ophthalmic gel is a colorless, viscous liquid. Its active ingredient is highly selective for cholinergic receptors, gradually relaxing the local sphincter muscles and reducing constraints on the interior of the eye, thereby achieving mydriasis.
Pupil dilation with atropine sulfate ophthalmic gel typically recovers within 2 to 4 days. A detailed explanation is as follows:
Atropine sulfate ophthalmic gel is a colorless, viscous liquid. Its active ingredient is highly selective for cholinergic receptors, causing gradual relaxation of the local sphincter muscles and reducing constraints on the interior of the eye, thereby achieving pupil dilation. Clinically, it is primarily used for pupil dilation before fundus examinations or refraction tests, temporarily preventing patients from adjusting their pupils so that the true condition inside the eye can be observed. After dilation, vision may become temporarily blurred, but usually returns to normal within 2 to 4 days. It is recommended to follow medical advice and revisit the hospital for a follow-up examination after discontinuing the medication to assess pupillary recovery.
During the dilation period, avoid excessive eye use and take care to protect the eyes; do not stay in environments with intense sunlight. Wearing sunglasses when necessary can help shield the eyes, reduce glare, and minimize ocular irritation. Note that if any adverse reactions occur after using this medication, patients should promptly seek medical evaluation at a hospital.
