Generally speaking, drainage strips should be placed for about 3 days after anal fissure surgery, but the exact time varies from person to person.
At present, after anal fissure surgery, drainage strips should be placed to drain the secretions from the wound area, such as blood seepage, ooze, dirt, etc. Generally speaking, they should be placed for about 3 days, but for the wound with a lot of secretions, and a large amount of secretions are still drained from the drainage strips after 3 days of the surgery, the use of the drainage strips should be appropriately prolonged, and it should be decided according to the needs of the condition.
In addition, after anal fissure surgery, these people should also keep the affected area clean and dry, change underwear frequently, have a light diet, eat more fiber-rich fruits and vegetables, drink more water to facilitate defecation, quit smoking and drinking, and pay attention to rest, which is conducive to the recovery of the condition. Change the medication on time, regular review, the specific release of medication in accordance with the doctor’s instructions.
For those who have doubts, it is recommended to ask their supervising doctor, who will tell them the specific time.