If the cyst is small and there is no obvious local bleeding, you don’t have to worry too much, you can use topical medication such as iodophor or Bactrim to apply to the rupture and wrap it with cleaner gauze and wait for the wound to heal. However, if the cyst is larger, or if there is significant local bleeding, you need to go to the hospital in time, and the doctor will clean the area and give a change of medication. Later on, oral, or antibiotic infusion may also be required for treatment. After the rupture of the cyst, dietary attention should be paid, for example, not to eat too spicy food, such as chili peppers, spicy sticks, spicy hot pot, etc., not to drink alcoholic beverages, to consume more vitamin and fiber rich foods, such as fruits and green vegetables, etc., and to consume high quality protein, such as fish and shrimp, etc., which will help the wound to heal. At the same time, the ruptured area of the cyst should not be exposed to water in order to prevent infection.