Appendix Removal Surgery (Appendectomy) in Orange County — Dr. Abtin Khosravi

The appendix is a small pouch connected to the beginning of the large intestine. Although the appendix is not necessary for normal digestion, research suggests that the appendix may contribute to immune activity and the maintenance of healthy gut bacteria. When appendicitis makes removal necessary, the digestive system can continue to function without the appendix.

Appendectomy remains a standard treatment for acute appendicitis. In selected cases of uncomplicated appendicitis, nonsurgical treatment with antibiotics may also be considered, but the appropriate approach depends on imaging findings, symptoms, overall health, and the risk of recurrence or complications. Surgery is commonly recommended when:

• You have acute appendicitis (a sudden infection or inflammation of the appendix).
• Imaging or examination confirms an inflamed, blocked, or ruptured appendix.
• Symptoms such as worsening lower-right abdominal pain, fever, nausea, or vomiting point to appendicitis.

Because appendicitis symptoms can overlap with other conditions, an accurate diagnosis matters. Learn more about the warning signs of appendicitis, and how doctors tell the difference between appendicitis and a hernia before deciding on treatment. When surgery is recommended for appendicitis, timely treatment can reduce the risk of complications associated with progression of the condition, including perforation.

There are two main ways to remove the appendix. The words “laparoscopic/robotic” and “open” describe how the surgeon reaches the surgical site.

Minimally invasive (laparoscopic/robotic) appendectomy. In most cases, Dr. Khosravi operates through three small incisions (each about ¼ to ½ inch) while viewing a magnified image of the internal organs on a monitor. Using a cannula (a narrow tube-like instrument), he enters the abdomen and inserts a laparoscope (a tiny telescope connected to a video camera). Additional cannulas allow him to work inside and remove the appendix. Robotic assistance provides the surgeon with 3D, high-definition visualization and instruments designed for a greater range of motion during the procedure. In some cases, a drain may be placed during surgery. Whether one is needed and when it can be removed depends on the operative findings and recovery.

Traditional (open) appendectomy. Traditionally, the appendix is removed through a single larger incision in the right lower abdominal wall. An open approach may be required when there is advanced infection, an abscess, or a ruptured appendix.

Learn more about our robotic and minimally invasive surgery program.

Although laparoscopic appendectomy has many benefits, it may not be appropriate for every patient. Laparoscopic appendectomy may be appropriate for many patients with uncomplicated appendicitis. The procedure is more difficult when there is advanced infection or the appendix has ruptured, and a traditional open procedure may be required to safely remove the infected appendix in those cases.

In a small number of patients, the laparoscopic approach may not be feasible because the organs cannot be clearly visualized or safely handled. In these situations, Dr. Khosravi may convert to an open procedure when he determines that it is the safer approach based on the operative findings. Factors that may increase the possibility of converting to an open procedure include:

• Extensive infection and/or abscess
• A perforated (ruptured) appendix
• Obesity
• A history of prior abdominal surgery causing dense scar tissue
• Inability to clearly visualize the organs
• Bleeding problems during the operation

After the operation, follow your doctor’s instructions closely. Although some patients begin feeling better within a few days, the body still needs time to heal. A general timeline:

1. Day of surgery. Most minimally invasive patients recover in the hospital and may go home the same day or the next day, depending on the case.
2. Day 1. You are encouraged to get out of bed and walk. Early walking is generally encouraged when appropriate and can support circulation and mobility during recovery.
3. First 1–2 weeks. Many patients gradually return to routine daily activities during this period. Driving, work, exercise, lifting, and other activities should be resumed according to your surgeon’s instructions and how your recovery is progressing.
4. Follow-up. Schedule a follow-up appointment with Dr. Khosravi about one to two weeks after your operation.

If soreness is prolonged or pain is not adequately controlled with the prescribed medication, contact Dr. Khosravi’s office.

Patients generally return to their usual activities after recovering from an appendectomy, and the appendix is not necessary for normal digestion. Long-term dietary restrictions are generally not required solely because the appendix has been removed. Return to exercise and strenuous activity gradually according to Dr. Khosravi’s postoperative instructions.

As with any surgery, appendectomy carries potential risks. The specific risks can vary depending on the surgical approach, severity of appendicitis, overall health, and operative findings. Possible complications include:

• Bleeding
• Infection
• Removal of a normal appendix
• A leak at the edge of the colon where the appendix was removed
• Injury to adjacent organs such as the small intestine, ureter, or bladder
• Blood clots, including pulmonary embolism

It is important to recognize the early signs of possible complications. Contact Dr. Khosravi if you have severe abdominal pain, fever, chills, or rectal bleeding.

Contact Dr. Khosravi’s office if you develop any of the following:

• Persistent fever over 101°F (39°C)
• Bleeding
• Increasing abdominal swelling
• Pain not relieved by your medications
• Persistent nausea or vomiting
• Chills
• Persistent cough or shortness of breath
• Purulent drainage (pus) from any incision
• Redness surrounding any incision that is worsening or getting bigger
• Inability to eat or drink liquids

How long is recovery from appendix removal?

Recovery varies, but many patients can gradually return to routine daily activities within the first couple of weeks after a minimally invasive appendectomy. Recovery may take longer after an open procedure, a ruptured appendix, or a more complicated infection. Dr. Khosravi will provide individualized guidance about work, driving, lifting, exercise, and other activities based on how you are healing.

Is appendix removal surgery robotic?

It can be. Dr. Khosravi performs appendix removal using minimally invasive techniques, including laparoscopic and robotic-assisted surgery, through a few small incisions. In cases of advanced infection or a ruptured appendix, a traditional open approach may be safer. The right approach is decided based on your specific condition and safety.

Do you need your appendix?

The appendix is not necessary for normal digestion or everyday life, and patients generally function normally after it is removed. Research suggests that it may have roles in intestinal immunity and the gut microbiome, but appendectomy remains an established treatment when removal is medically necessary.

Need an Appendectomy Evaluation in Orange County?

If you have been diagnosed with appendicitis or referred for surgical evaluation, request an appointment with Dr. Abtin Khosravi to discuss your treatment options. If you are experiencing severe or rapidly worsening abdominal pain, fever, persistent vomiting, or other symptoms that may require urgent care, seek prompt medical evaluation rather than waiting for a routine appointment.

Schedule your appendectomy consultation in Orange County. Request a Consultation | Call (714) 541-4996