The precautions to be taken after double eyelid surgery include keeping the area clean and dry, diet and medication. 1. Keeping the area clean and dry: After double eyelid surgery, you need to pay more attention to keep the local skin clean, and you should not let the surgical site get wet within seven days after surgery, otherwise it may increase the chance of infection, which is not conducive to recovery. 2. Diet: After double eyelid surgery, you should pay more attention to your diet, you should eat light and easy-to-digest food, you should not eat spicy and stimulating diet, such as chili peppers, pepper and so on, otherwise, it will cause some stimulation to the wound. 3. Medication: After double eyelid surgery, you also need to follow the doctor’s instructions to standardize the use of medication, the local need to apply erythromycin ointment or oral azithromycin and other antibiotics, so as to prevent infection. There are many precautions to be taken after double eyelid surgery, so it is recommended to consult your doctor in detail after surgery. If the buried thread falls off or breaks during the recovery period, you should seek medical treatment in time. Keep a good mood during the period and avoid excessive stress.