What are the methods of dressing change after perianal abscess surgery?

After perianal abscess surgery, dressing changes need to keep the wound clean, prevent infection, and promote healing. Common dressing methods include saline flushing, antibacterial ointment application, and Chinese medicine bathing. Specific treatment needs to be carried out according to the doctor's advice to avoid self-treatment that may worsen the infection.

1) Normal saline flushing

Postoperative wounds are prone to residual secretions and pus. Regularly flushing with saline can clean the wound and reduce bacterial growth. Before each dressing change, use a sterile cotton swab or gauze dipped in saline to gently scrub the wound surface to avoid excessive force that may cause local pain or damage. After flushing, be sure to thoroughly absorb the moisture on the wound surface to prevent a moist environment from promoting bacterial infection.

2) Application of antibacterial ointment

During wound healing, if there is local inflammation, antibacterial ointments such as mupirocin ointment and fusidic acid cream can be used as appropriate. These drugs can inhibit bacterial growth and play an anti-infection role. When applying, the wound surface should be evenly covered to avoid excessive use that may reduce air permeability. The specific selection of drugs and usage should strictly follow the doctor's advice to avoid repeated use of antibiotics to develop drug resistance.

3) Chinese medicine sitz bath

Chinese medicine sitz baths can also help relieve pain and promote healing in postoperative care. You can choose Chinese herbal medicines with anti-inflammatory and antibacterial effects such as purslane, dandelion, and sophora flavescens, boil and filter them, and use them warm. Sitz baths 1-2 times a day, each time for about 10 minutes, can effectively reduce local inflammation and improve blood circulation. But be careful not to heat the liquid too high to avoid scalding the wound.

After surgery, pay attention to dietary adjustment, increase the intake of high-fiber foods (such as coarse grains, fruits, and vegetables), and avoid constipation to reduce irritation to the wound. If the wound surface shows abnormal exudation, swelling, or obvious pain during the dressing change, seek medical attention in time to avoid delaying treatment.

The correct method and frequency of dressing changes determine the postoperative recovery effect. It should be performed under the guidance of professional medical staff to ensure wound healing while reducing the risk of infection. It is recommended that you strictly follow the doctor's instructions to care for your wound and protect your health.