There is no fastest solution to eyelash eyelid itching and swelling, the cause of which is related to bacterial conjunctivitis, blepharitis, contact dermatitis and other factors, you should first avoid contact with allergens, and then take medication for the cause of the disease, so as to alleviate the symptoms of itching and swelling. 1. Bacterial conjunctivitis: eyelash eyelid itching and swelling may be caused by bacterial conjunctivitis. Patients can use topical antibiotic eye drops or eye ointment, such as tobramycin, azithromycin, flucloxacin and so on. 2. blepharitis: eyelash eyelid itching and swelling may also be due to blepharitis. Patients can use local antibiotic drugs, such as metronidazole eye ointment, metronidazole gel. 3. Contact dermatitis: eyelash eyelid itching and swelling is also considered to be caused by contact dermatitis. Patients can take oral antihistamine drugs, such as loratadine, cetirizine. Or topical antibiotic drugs, such as mupirocin ointment. Eyelash eyelid itchy swollen patients use drugs, should be under the guidance of the doctor, do not unauthorized use of drugs.