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Laparoscopic Cholecystectomy: Procedure, Preparation, Risks & Recovery

  • Prof. Dr. Zahid Mahmood
  • August 7, 2026

Laparoscopic Cholecystectomy: Procedure, Preparation, Risks & Recovery

Medically reviewed by Prof. Dr. Zahid Mahmood, MBBS, FCPS — General, Laparoscopic & Laser Surgeon, Lahore.

Laparoscopic cholecystectomy is keyhole surgery to remove the gallbladder. It is the standard operation for most people whose gallstones cause pain or complications. The operation is performed under general anaesthesia through several small abdominal cuts, usually allowing less pain, smaller scars and a quicker recovery than open surgery.

This guide explains why the operation is advised, how to prepare, what happens during surgery, possible risks, recovery and when to seek urgent medical help.

What is the gallbladder?

The gallbladder is a small, pear-shaped organ beneath the liver. It stores bile, which helps digest fat. The liver continues producing bile after the gallbladder is removed, so a person can live normally without it.

Why is laparoscopic cholecystectomy performed?

The operation is commonly advised for:

  • Symptomatic gallstones: repeated episodes of typical upper abdominal or right-sided pain
  • Acute cholecystitis: inflammation or infection of the gallbladder
  • Gallstone pancreatitis: once the acute pancreatitis has been assessed and the patient is fit for surgery
  • Common bile duct stones: usually after or alongside treatment to clear the bile duct
  • Gallbladder polyps or other selected conditions: when size, growth or other features make surgery appropriate

Gallstones found accidentally that have never caused symptoms usually do not require surgery. Every recommendation should be based on the patient’s symptoms, scans, blood tests and general health.

What happens before surgery?

Your surgeon will review your symptoms, ultrasound and blood-test results and ask about previous operations, jaundice, pancreatitis, allergies and medical conditions. Additional tests may be needed if there is concern about a stone in the main bile duct.

Preparation may include:

  • Full blood count, kidney and liver function tests and clotting tests
  • ECG, chest assessment or anaesthetic review when medically indicated
  • Ultrasound and, in selected patients, MRCP or another bile-duct test
  • Instructions about fasting before the operation
  • A plan for blood-thinning medicines, diabetes medicines and other regular treatment
  • Antibiotic and blood-clot prevention when indicated
  • Informed consent covering benefits, alternatives and individual risks

Do not stop prescribed medicines on your own. Follow the instructions given by your surgeon and anaesthetist.

How is the operation performed?

You are asleep under general anaesthesia. The abdomen is gently inflated with carbon dioxide to create working space. A camera and fine instruments are introduced through small ports, commonly around the navel and upper abdomen.

The surgeon exposes the gallbladder and carefully identifies the cystic duct and cystic artery. Safe surgery requires clear identification of these structures before they are divided. The gallbladder is then separated from the liver and removed, usually through the cut near the navel.

If the anatomy is unclear because of severe inflammation or scarring, the surgeon may perform an X-ray or another form of bile-duct imaging during the operation. A subtotal operation, an additional drain or conversion to open surgery may occasionally be the safest option.

How long does surgery take?

An uncomplicated operation often takes around one hour, but the duration varies. Acute inflammation, previous abdominal surgery, obesity, unusual anatomy, bleeding or bile-duct stones can make the operation longer or more difficult. Safety is more important than speed.

Will I need to stay in hospital?

Many planned operations are performed as day-case surgery, while some patients stay overnight. A longer admission may be needed after emergency surgery, open conversion, significant inflammation, drainage, medical problems or postoperative concerns.

Benefits of the laparoscopic approach

  • Smaller cuts and scars than open surgery
  • Usually less postoperative pain
  • Shorter hospital stay
  • Earlier walking and return to everyday activity
  • Definitive treatment for gallbladder stones because the stone-forming gallbladder is removed

What are the risks?

Laparoscopic cholecystectomy is common and generally safe, but every operation has risks. Your personal risk depends on age, general health, whether the operation is planned or urgent and the severity of inflammation.

Possible complications include:

  • Bleeding or wound infection
  • Blood clots in the legs or lungs
  • Chest, heart or anaesthetic complications
  • Bile leakage from the cystic duct stump or gallbladder bed
  • Retained or later bile-duct stones
  • Injury to the main bile duct, bowel, blood vessels or nearby organs
  • A collection of fluid or infection inside the abdomen
  • Port-site hernia or troublesome scarring
  • Persistent digestive or abdominal symptoms that were not caused by the gallbladder
  • Conversion to an open operation when keyhole surgery cannot be completed safely

Main bile-duct injury is uncommon but important and may require additional procedures or specialist reconstructive surgery. Conversion to open surgery or a subtotal cholecystectomy is a safety decision, not a failure of treatment.

What should I expect after surgery?

You will be monitored in the recovery area and given pain relief and anti-sickness medicine. Most patients begin drinking, eating lightly and walking within hours.

Common temporary symptoms include:

  • Soreness around the wounds
  • Bloating
  • Shoulder-tip discomfort caused by the gas used during laparoscopy
  • Tiredness for several days
  • Mild nausea or a temporary change in bowel habit

Recovery at home

  • Take pain medicines exactly as prescribed.
  • Walk regularly and gradually increase activity.
  • Keep wounds clean and follow the dressing and bathing instructions.
  • Avoid driving until you can perform an emergency stop comfortably and are no longer taking medicines that impair alertness.
  • Avoid heavy lifting and strenuous exercise until your surgeon says it is safe.
  • Attend follow-up and seek advice if symptoms are not improving.

Many people with desk-based work return within one to two weeks. Heavy physical work may require longer. Recovery is individual, so follow the advice given for your operation.

Diet after gallbladder removal

Most people can gradually return to a normal balanced diet. Small, light meals may feel more comfortable for the first few days. There is usually no need for a permanent fat-free diet, although very rich or fatty meals can temporarily cause bloating or loose stools in some people.

When should I seek urgent medical advice?

Contact your surgical team or seek urgent medical care if you develop:

  • Increasing or severe abdominal pain
  • Fever, chills or feeling seriously unwell
  • Yellow eyes or skin, dark urine or pale stools
  • Repeated vomiting or inability to drink
  • Increasing wound redness, swelling, pus or bleeding
  • A swollen painful leg, chest pain or breathing difficulty
  • Persistent abdominal swelling or symptoms that are worsening rather than improving

Common questions

Can gallstones return after the gallbladder is removed?

Gallbladder stones cannot return because the gallbladder has been removed. Rarely, a stone may remain in or later form within the bile ducts.

Can only the stones be removed?

Removing stones while leaving the gallbladder usually does not provide a reliable permanent cure because new stones can form. For symptomatic gallbladder stones, removal of the gallbladder is the established definitive treatment.

Can I live normally without a gallbladder?

Yes. Bile flows directly from the liver into the intestine. Most patients return to normal eating and activity after recovery.

Why might open surgery be needed?

Open surgery may be safer if there is severe inflammation, dense scar tissue, uncontrolled bleeding, injury, unusual anatomy or difficulty identifying the bile ducts safely.

Key message

Laparoscopic cholecystectomy is the standard treatment for most patients with symptomatic gallstones. Good preparation, careful identification of the anatomy and an appropriate safety strategy are essential. Most patients go home the same day or the next day and recover quickly, but warning symptoms after surgery should never be ignored.

Consult a laparoscopic surgeon in Lahore

If you have gallstones or have been advised to undergo gallbladder surgery, Prof. Dr. Zahid Mahmood can review your symptoms, ultrasound and blood tests and discuss whether laparoscopic cholecystectomy is appropriate.

For an appointment, call 0300 413 0159 or visit professorzahid.com.

This article is for general education and does not replace personal medical assessment. If you have severe pain, fever, jaundice, repeated vomiting, chest pain or breathing difficulty, seek urgent medical care.

Medical references

  1. Williams NS, O’Connell PR, McCaskie AW, editors. Bailey & Love’s Short Practice of Surgery. 28th ed. CRC Press; 2023. Chapter 71, “The gallbladder and bile ducts,” pp. 1249–1252.
  2. National Institute for Health and Care Excellence. Gallstone disease: diagnosis and management (CG188), recommendations.
  3. Brunt LM, et al. Safe Cholecystectomy Multi-Society Practice Guideline. SAGES.
  4. NHS. Recovering from gallbladder removal.

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