Pranoprofen eye drops can not be used for a long time, the specific discontinuation time needs to be decided according to the patient’s condition, generally can not be used continuously for 4 weeks. Pranoprofen eye drops belongs to non-steroidal anti-inflammatory drugs, is a common anti-inflammatory drugs in ophthalmology, suitable for the symptomatic treatment of inflammation in the external eye and anterior eye joint. Long-term use of Pranoprofen eye drops may irritate the local mucous membrane of the eye, leading to submucosal capillary dilatation, which may cause impaired secretion of oil from the blepharoplasty glands and cause dry eye. The use of Pranoprofen Eye Drops in some patients may cause adverse reactions, such as conjunctival congestion, irritation and foreign body sensation, etc., which can usually be relieved after stopping the drug, and in case of allergic reactions, the drug should be stopped immediately and prompt medical attention should be sought. Pranoprofen Eye Drops should be used under the guidance of a doctor, and should not be used arbitrarily on its own, and if there is any discomfort during the use of Pranoprofen Eye Drops, consult a doctor immediately to avoid delaying the condition.