How long does it take to have sex after anal fistula surgery?

After anal fistula surgery, it generally takes 1-3 months before sexual intercourse can occur. The specific recovery time is related to the surgical method, wound healing and personal physique.

The recovery period after anal fistula surgery is divided into two phases. The acute recovery period is 1-2 weeks after surgery. At this time, the surgical wound has not yet completely healed, and symptoms such as exudation and pain may occur. It is necessary to avoid any activities that may cause the wound to tear. The stable recovery period begins 2-4 weeks after surgery. Scar tissue gradually forms on the wound surface, but the tissue strength is still insufficient. Premature intercourse may lead to scar cracking or secondary infection. The functional recovery period is 4-12 weeks after surgery. At this time, the wound is basically healed, but the deep tissue is still being repaired and reconstructed. The recovery situation needs to be judged based on the review results. Traditional incision surgery usually requires 2-3 months of recovery due to large wounds. With minimally invasive surgery, such as fistula excision and suturing, the recovery time can be shortened to 1-2 months. Healing may be delayed in patients who are elderly, diabetic, or malnourished.

After surgery, the perineum should be kept clean and dry, and sitz baths should be taken with warm water 2-3 times a day. The diet should ensure the intake of high-quality protein and vitamins, and avoid spicy and irritating foods. During the recovery period, avoid sitting and standing for long periods of time and engage in light activities such as walking. It is recommended to review the anorectal digital examination and ultrasound 1 month and 3 months after the operation to confirm that the fistula is completely closed before gradually resuming sexual life. If fever, anal swelling and pain, or abnormal discharge occur, seek medical attention immediately.