Eye swelling and pain after cold can be treated with drugs: Firstly, swelling and pain in the eyes after cold is mainly caused by pathogens invading into the mucous membrane of the upper respiratory tract and involving the eye through the nasolacrimal duct, resulting in inflammatory reaction. This symptom can be given to clear heat, detoxify and anti-viral drugs, such as Xiao Chai Hu granules, Ban Lan Gen punch, Qing Kai Ling granules, fishy grass syrup, Yuan Hu pain relief drops, etc. If the eye swelling and pain cannot be relieved, acyclovir eye drops and chloramphenicol eye drops can be given alternately to prevent the infection from aggravating. Secondly, if the cold is aggravated with the symptoms of fever over 38.5℃ you can give antipyretic and analgesic drugs, such as ibuprofen, aspirin, acetaminophen tablets. Usually pay attention to not rubbing your eyes with your hands, pay attention to rest, drink more water, eat more fresh fruits and vegetables, and go to the hospital for treatment in time when symptoms appear.