The eye ointment used by patients with mydriasis is mainly based on the different types of mydriasis, including external mydriasis and internal mydriasis, as follows: i. External mydriasis, which has a red or inflamed area mainly located externally, such as the root of the eyelashes or the surface of the skin, where the redness is more obvious, can apply the eye ointment evenly to this location. Second, internal mydriasis, which is more obvious mainly on the conjunctival surface, is usually treated by squeezing the eye ointment directly into the eye, and by moving the eyelid you can apply the ointment evenly to the inflamed area. The first treatment for mydriasis is to use eye drops and eye ointment to reduce inflammation, and at the same time, you can use hot compresses to promote the absorption of inflammation. The healing period for mydriasis is about 7-10 days.