Patients with iron filings in the eyes should avoid rubbing the eyes with their hands, can use a lot of water to flush, if there is still a strong foreign body sensation, should consult a doctor in time for treatment, such as foreign body removal surgery. If iron filings get into the eyes, patients should not rub the eyes with their hands to avoid the iron filings causing damage to the eyes. The patient should first flush the eyes with plenty of water, and if the iron particles are shallow, they can usually be flushed out. However, it is recommended that after rinsing, the patient should go to the hospital for examination to prevent iron residue and to assess the condition of the eye. If there is still a significant foreign body sensation after flushing, the patient should go to the hospital promptly. If there are still iron filings remaining, the doctor can surgically remove the foreign body as well as the residual iron filings to prevent the formation of ferruginous disease. Patients can follow the doctor’s instructions to use tobramycin eye drops and other drugs to prevent infection and promote recovery. It is recommended that patients with iron filings in their eyes seek medical attention to evaluate their condition and follow the doctor’s instructions for treatment.