Levofloxacin eye drops can be used if you have mydriasis, because mydriasis is a bacterial infection that causes inflammation of the eyelid plate, mostly due to improper eye hygiene or a decrease in body resistance, but is essentially caused by a bacterial infection. Therefore, the use of levofloxacin eye drops as a topical anti-inflammatory treatment is symptomatic and helpful. In addition to levofloxacin, other types of antibiotic eye drops, such as tobramycin eye drops, can also be used. It can also be combined with certain antibiotic eye ointments that can provide some coverage during the night, such as tobramycin eye ointment or ofloxacin eye ointment. If the degree of mydriasis is more severe, you can also take systemic antibiotics such as cephalosporin or amoxicillin, which will also be helpful for the improvement of the condition.