Discharge Instructions After Incision and Drainage of Abscess

Wound Care

The American College of Surgeons and Infectious Diseases Society of America recommend keeping the wound clean and dry initially, then beginning warm water soaks or sitz baths 24-48 hours after the procedure to promote drainage and healing 3, 4
Allow the wound to heal from the inside out (secondary intention) - do not allow the skin edges to close prematurely, as recommended by the Infectious Diseases Society of America 1, 2
If packing was placed, it will typically be removed within 24 hours, as evidence from the World Journal of Emergency Surgery shows packing does not improve healing time and causes additional pain 5

The World Journal of Emergency Surgery suggests taking over-the-counter pain medications (acetaminophen or ibuprofen) as needed for discomfort 3
Pain should progressively improve over the first week; increasing pain may indicate recurrence or inadequate drainage, according to the World Journal of Emergency Surgery 5

The Infectious Diseases Society of America recommends that antibiotics are NOT routinely needed after adequate drainage unless you have specific high-risk features 1, 2, 4
Take prescribed antibiotics ONLY if you have fever >38.5°C (101.3°F), as recommended by the Clinical Infectious Diseases journal 2, 1
The World Journal of Emergency Surgery suggests taking prescribed antibiotics if you have diabetes, immunosuppression, or other immune system problems 4

Return immediately if you develop fever >38.5°C (101.3°F), as recommended by the World Journal of Emergency Surgery and Clinical Infectious Diseases journal 4, 2
Return immediately if you have rapidly spreading redness around the wound, according to the Clinical Infectious Diseases journal 2
Return immediately if you have increasing pain, swelling, or pus after initial improvement, as suggested by the World Journal of Emergency Surgery 5, 6

Routine imaging is NOT needed after drainage unless the abscess recurs or fails to heal, according to the World Journal of Emergency Surgery 3, 5
Recurrence occurs in up to 15-44% of cases, particularly with inadequate initial drainage, as reported by the World Journal of Emergency Surgery 5, 7, 6

Avoid strenuous activity for 48-72 hours to prevent bleeding or wound disruption, as recommended by the World Journal of Emergency Surgery 3

Larger or deeper abscesses may take longer to heal completely, according to the World Journal of Emergency Surgery 5

The high recurrence rate (up to 44%) emphasizes that adequate initial drainage is critical, as reported by the World Journal of Emergency Surgery 5, 7, 6
For anorectal abscesses specifically, up to one-third may have an underlying fistula tract that increases recurrence risk, according to the World Journal of Emergency Surgery 8