Appendectomy: Procedure, Recovery, and Rehabilitation

Medically reviewed by the Know Your Surgery Editorial Team. Last reviewed: May 2026.

Once appendicitis is confirmed and surgery is decided, most patients want to know exactly what happens next. Appendectomy in the United States follows a well-established pathway that is consistent across most hospitals. This article walks through preparation, the procedure step by step for both laparoscopic and open approaches, anesthesia, and what recovery typically looks like over the days and weeks that follow.

If you have not yet read about why surgery may be needed, our causes, diagnosis, and decision article covers how the decision is made.

Preparing for Appendectomy

Because appendectomy is usually urgent, preparation is brief but thorough. The hospital team typically:

• Inserts an IV line for fluids, antibiotics, and pain medication
• Starts IV antibiotics to fight infection
• Performs basic blood tests if not already done
• Reviews medical history and medications
• Performs an anesthesia consultation to review allergies and prior anesthesia experience
• Discusses informed consent about the procedure and recovery
• Performs any necessary imaging (most patients have CT or ultrasound before reaching the OR)
• Asks the patient to fast while waiting for surgery (no food or drink)

The patient changes into a hospital gown and is prepared for transport to the operating room.

The Laparoscopic Appendectomy Procedure Step by Step

Laparoscopic appendectomy is the most common approach in US hospitals today. The full procedure usually takes 30 to 60 minutes.

1. General anesthesia is administered. The patient is fully asleep and feels nothing during the procedure.
2. The abdomen is cleaned and draped with sterile fields.
3. Three small incisions (each about a half-inch) are made: typically one near the belly button, one in the lower left abdomen, and one in the lower abdomen.
4. Carbon dioxide gas is gently used to inflate the abdomen, creating space for the surgeon to work.
5. A thin camera (laparoscope) is inserted through one incision, projecting the surgical view to a monitor.
6. Surgical instruments are inserted through the other incisions.
7. The surgeon identifies the appendix, frees it from surrounding tissue, and ties off or staples the base where it joins the cecum.
8. The blood supply to the appendix is sealed, often with a stapling device or surgical clips.
9. The appendix is removed through one of the small incisions, often inside a small specimen bag to avoid contaminating the abdomen.
10. The abdomen is rinsed if there is any infection or fluid.
11. The instruments and gas are removed, and the small incisions are closed with absorbable sutures or surgical glue.
12. The patient is moved to the recovery area.

The Open Appendectomy Procedure Step by Step

Open appendectomy is less common today but is used when there is rupture, severe infection, or when laparoscopic surgery is not appropriate. The full procedure also typically takes 30 to 60 minutes, sometimes longer for complicated cases.

1. General anesthesia is administered.
2. The abdomen is cleaned and draped.
3. A 2 to 4 inch incision is made over the right lower abdomen.
4. The abdominal wall is opened in layers (skin, fat, fascia, muscle).
5. The appendix is identified, freed from surrounding tissue, and tied off at the base.
6. The appendix is removed.
7. The abdomen is rinsed if there is infection.
8. The abdominal layers are closed with sutures.
9. The skin is closed with sutures or surgical staples.

Recovery is typically slightly longer than after laparoscopic surgery.

Anesthesia for Appendectomy

The standard is general anesthesia, in which the patient is fully asleep and feels nothing. The anesthesia team monitors the patient closely throughout, including breathing, heart rhythm, and oxygen levels.

Modern anesthesia is highly safe. The risks are higher in patients with significant heart, lung, or kidney disease, or in emergency situations where preparation time is limited. The anesthesia team accounts for these factors.

What Happens Right After Surgery

Immediately after the procedure, the patient is moved to a recovery area. Anesthesia gradually wears off over 30 to 60 minutes. Most patients wake up groggy, with some abdominal soreness managed by IV pain medication. Some patients have temporary mild nausea from the anesthesia.

The team checks vital signs, surgical site, and ability to drink fluids. Once the patient is stable and comfortable, they may be moved to a regular hospital room or, in some uncomplicated cases, discharged the same day.

Recovery Timeline

Recovery depends on the surgical approach and whether the appendix had ruptured.

Day 1. Most patients can drink clear fluids within hours of surgery. Many start walking the same evening to reduce the risk of blood clots and pneumonia. IV antibiotics continue if needed.

Days 1 to 2 in the hospital. Diet advances from clear fluids to soft foods. Walking gradually increases. Pain decreases. Many uncomplicated laparoscopic patients are discharged within 24 hours.

First week at home. Light activity, regular walking, and rest. Pain is well managed with acetaminophen and (if approved) ibuprofen. Most patients can shower the day after surgery, with surgical glue allowing water exposure. Sutures or staples are removed at the follow-up visit if used.

Weeks 2 to 3 (laparoscopic). Many patients return to office work, school, and most daily activities. Driving usually resumes once off prescription pain medication.

Weeks 3 to 4 (open). Patients with open appendectomy take a bit longer to return to normal activities, especially physically demanding work or exercise.

Weeks 4 to 6. Full recovery for most patients, with all activity restrictions lifted by the surgeon at the follow-up visit.

These timelines are general. Patients with ruptured appendicitis or significant infection may take longer. Always follow your surgeon’s specific instructions.

Diet After Appendectomy

Most patients tolerate a normal diet within a few days of surgery. The general progression is:

• Day of surgery: clear fluids (water, broth, popsicles)
• Days 1 to 2: soft, easily digested foods (toast, crackers, soup, applesauce)
• Days 3 to 7: gradual return to a normal diet as tolerated
• Throughout recovery: plenty of fluids, fiber, and avoiding foods that cause bloating or gas

Some patients have temporary changes in bowel habits, including constipation, in the first week. Adequate fluid, fiber, and gentle activity usually help.

Pain Management

Pain after appendectomy is typically well controlled with:

• Scheduled doses of acetaminophen
• Ibuprofen if approved by the surgeon
• A short course of prescription pain medication for the first few days
• Cold packs and rest
• Walking and gentle movement to reduce gas and stiffness

Severe pain that is worsening, severe abdominal swelling, fever, or other warning signs should prompt immediate contact with the surgeon.

Activity Restrictions and Common-Sense Care

In the first 1 to 4 weeks after surgery, the abdomen is healing. Common restrictions include:

• No heavy lifting (typically over 10 to 15 pounds) for two to four weeks
• No driving until off prescription pain medication and able to react safely
• No strenuous exercise until cleared by the surgeon
• Walking is encouraged from day one to reduce blood-clot risk
• No swimming or hot tubs until incisions are fully healed
• Sexual activity typically resumes when comfortable and the surgeon clears it

Detailed warning signs are covered in our FAQs and statistics article.

Follow-Up Appointments

A typical follow-up schedule includes:

• Phone or in-person check during the first week
• Office visit at 1 to 2 weeks to review healing, remove staples or sutures if used, and discuss pathology results
• Additional visits as needed for any concerns

For ruptured cases, more visits may be needed to ensure infection has fully resolved.

Rehabilitation and Long-Term Outlook

Most patients recover fully and return to all normal activities within a few weeks. The appendix has no clear ongoing function in adult digestion, so removing it does not affect long-term health. Many millions of people in the US live healthy lives after appendectomy.

Long-term, the surgical scars heal and fade. Laparoscopic patients have three small scars; open patients have one larger scar in the lower right abdomen.

Continue Reading the Appendectomy Cluster

• Appendectomy: Overview, Types, and What to Expect
• Appendectomy: Causes, Diagnosis, and When to Consider Surgery
• Appendectomy: FAQs, Statistics, and Patient Stories

Sources

• American College of Surgeons (ACS). Appendectomy: patient resources. https://www.facs.org/for-patients/recovering-from-surgery/general-surgery-procedures/
• National Institutes of Health (NIH) MedlinePlus. Appendectomy: discharge instructions. https://medlineplus.gov/ency/patientinstructions/000307.htm
• Centers for Disease Control and Prevention (CDC). Inpatient surgery data. https://www.cdc.gov/nchs/fastats/inpatient-surgery.htm
• Mayo Clinic. Appendicitis: treatment and recovery. https://www.mayoclinic.org/diseases-conditions/appendicitis/diagnosis-treatment/drc-20369549
• Cleveland Clinic. Appendectomy: procedure and recovery. https://my.clevelandclinic.org/health/treatments/4905-appendectomy

Medical Disclaimer

The information in this article is for general education and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with questions about your surgery, medications, or recovery. Never disregard professional medical advice or delay in seeking it because of something you have read here. If you experience severe or worsening abdominal pain, fever, vomiting, or other emergency symptoms after surgery, contact the surgeon immediately or go to the nearest emergency department.