The patient’s eyelid jumping for half a month mostly refers to blepharospasm, which may be related to overuse of the eyes, eye inflammation, ocular nerve compression and so on. 1. Excessive use of the eyes: such as patients often stay up late, excessive use of the eyes will cause eye fatigue, the patient appeared eyelid throbbing performance, when serious, the patient eyelid throbbing can last a long time, generally can be relieved after rest. 2. Eye inflammation: patients with eye inflammatory diseases such as conjunctivitis, blepharitis, etc., under the stimulation of inflammation, the patient may appear eyelid throbbing lasts half a month. Patients can follow the doctor’s instructions to use tobramycin eye drops and other drugs to control inflammation and relieve eye discomfort. 3. Ocular nerve compression: patients with periocular nerve compression by tumors, blood vessels, etc., so that the nerve is abnormally excited, eyelid throbbing symptoms can also occur. It is recommended that patients with frequent eyelid fluttering should consult a doctor in time to assess their condition and follow the doctor’s instructions for treatment. Usually, patients should avoid eye strain and use their eyes in a healthy way.