Bendazac Lysine Eye Drops works to inhibit aldose reductase in the eye and works to prevent or treat early stage senile cataracts, and patients should use the medication as prescribed. Bendazac Lysine Eye Drops is a kind of aldose reductase inhibitor, which can inhibit the aldose reductase of the lens after dropping into the eye, so as to achieve the purpose of preventing or treating cataracts, clinically the drug is mainly used for the treatment of early senile cataract. Some patients may experience adverse reactions such as burning sensation in the eyes and tearing, which can be adapted to with the prolongation of the medication, while a very small number of patients may experience nausea, vomiting, diarrhea, dysphagia, contact dermatitis and other uncomfortable symptoms, and if they are serious, they should consult a doctor in a timely manner. It should be noted that the use of Bendazac Lysine Eye Drops is prohibited for those who are allergic to any component of the drug, and for those who have serious infections of ocular trauma. Patients should follow the doctor’s instructions to use Bendazac Lysine Eye Drops, avoid self-medication, so as not to affect the condition.