Gallbladder Removal (Cholecystectomy): Gallstones, Keyhole vs Open Surgery, Recovery, Risks and Cost

A cholecystectomy (gallbladder removal) is the operation to take out the gallbladder, the small pear-shaped organ tucked under the liver that stores and concentrates bile, almost always because of gallstones and the trouble they cause. It removes the organ and its stones and ends gallbladder attacks for good, but it does not treat the bile chemistry that formed the stones¹.

The pain came on an hour after a curry, a deep band of ache high under my right ribs, and I spent a fortnight blaming indigestion before a scan found a gallbladder full of stones. Everything I read next was either a reassuring hospital leaflet that told me nothing or a frightening late-night thread, with almost nothing plain in the middle. This is the plain version I wanted then, written from the other side of my own laparoscopic cholecystectomy and checked line by line by a consultant general surgeon.

What is a cholecystectomy?

A cholecystectomy removes the whole gallbladder, not just the stones inside it, because the organ is where the stones keep forming. The gallbladder is not essential: after it is gone the liver still makes bile, which simply drips straight into the small intestine through the bile duct instead of being stored between meals, and most people digest normally without it¹.

It is worth being clear about the limits from the start. Removing the gallbladder ends the attacks, but it is not a cure for the bile chemistry that made you prone to stones, and it will not fix unrelated abdominal pain that was never the gallbladder’s fault. Around 10 to 15% of adults in Western populations have gallstones, more often women, and the rate rises with age¹. What they are and why they form is set out in gallstones explained.

Why gallstones lead to surgery

Most gallstones never cause trouble, but once they start causing attacks the risk of something worse keeps building, which is why symptomatic stones are usually removed. Roughly 80% of gallstones are silent and are found by chance, and these are generally left alone; people with symptomatic stones carry about a 1 to 4% per year risk of a complication such as a blocked duct or inflammation¹.

The classic attack, biliary colic, is a severe gripping pain in the upper right abdomen, often after a fatty meal, lasting minutes to a few hours. Stones can also cause cholecystitis, an inflamed and infected gallbladder, jaundice from a stone lodged in the main bile duct, and pancreatitis². Mine attacked three more times before I stopped arguing with my own body and went in.

Do I need my gallbladder removed?

NICE recommends laparoscopic cholecystectomy for people with symptomatic gallstones, while silent, symptom-free stones are generally not operated on. That includes anyone who has had biliary colic, acute cholecystitis, a stone that passed into the bile duct, or gallstone pancreatitis; symptom-free stones found by chance are usually watched, with selected exceptions a surgeon judges case by case³.

The alternative to surgery is limited. Non-surgical options such as bile-acid tablets and lithotripsy work slowly, suit very few people, and the stones commonly return, so cholecystectomy remains the definitive treatment¹. Good candidates are people fit enough for a general anaesthetic, and the operation is done across a wide age range, including frail or older patients with appropriate assessment.

Laparoscopic versus open surgery

Laparoscopic (keyhole) removal through three or four small cuts is the standard approach; open surgery through a single larger cut is kept for when keyhole is unsafe or not possible. In keyhole surgery the surgeon inflates the abdomen with gas and works through cuts each roughly 0.5 to 1 cm using a camera; the open operation uses one incision of about 10 to 15 cm under the right ribs and means a longer stay and recovery⁴.

Around 5 to 10% of planned keyhole operations are converted to open during surgery, higher when there is acute inflammation, scarring from previous surgery, or unclear anatomy⁴. That is a judgement made for safety, not a failure: a planned keyhole operation converted to open for a difficult gallbladder is good surgery. The full comparison is in laparoscopic versus open cholecystectomy.

The procedure

Gallbladder removal is done under a general anaesthetic, so you are fully asleep, and a straightforward keyhole removal takes roughly 1 to 2 hours. Planned keyhole surgery is often a day case or a single overnight stay; an open operation, or an emergency for acute cholecystitis, usually means a few days in hospital⁴. A difficult or open operation takes longer than a routine keyhole one.

If a stone is suspected in the main bile duct, the surgeon may add an X-ray of the ducts during the operation, sometimes with a separate endoscopic procedure to clear the duct. Mine was a same-day keyhole removal, and the operation itself turned out to be the least of what I remember: it was the days afterwards that took me by surprise.

Recovery

After keyhole surgery most people go home the same day or the next and are back to normal activities and work in about 1 to 2 weeks; after open surgery the hospital stay is usually 3 to 5 days and full recovery takes about 4 to 6 weeks. Shoulder-tip pain from the gas used in keyhole surgery is common for a few days and settles, and driving commonly resumes around 1 week after keyhole surgery, once you can perform an emergency stop comfortably⁴.

The bloated, wrecked feeling of the first few days and the odd sharp gas pain reaching up to my shoulder were the parts no leaflet had described, and then, genuinely, I was back to myself inside a fortnight. Diet returns to normal quickly, with no permanent special regime, though some people reintroduce fatty meals gradually at first¹. The full timeline is in recovery week by week.

Living without a gallbladder

Gallbladder removal is a permanent cure for gallbladder attacks, because with the organ gone gallstones cannot form in it again, and most people notice no long-term difference in digestion. The liver keeps making bile, which now flows continuously into the intestine rather than being stored and released with meals¹.

A minority do notice a change. Post-cholecystectomy diarrhoea, or looser and more frequent stools, affects an estimated 5 to 20% of people; it often eases over weeks to months and is usually manageable¹. Stones can still form in the bile duct itself in a small number of people afterwards, which is a separate problem from gallbladder stones. A year on, my own digestion had settled to something I no longer think about.

Risks and complications

Laparoscopic cholecystectomy is a safe and very common operation, but no surgery is risk-free, and the overall complication rate is commonly quoted at up to about 10%, most of them minor. The serious, defining complication is bile duct injury, damage to the main bile duct reported at roughly 0.3 to 0.5% (about 1 in 200 to 1 in 300) with keyhole surgery, which can need major repair⁴.

Other recognised risks include a bile leak from the cystic duct stump, reported in around 1%, a stone left behind in the main duct that may need a later endoscopic procedure, wound infection, bleeding, and injury to nearby structures. Mortality for planned keyhole surgery is low, on the order of 0.1% or less, and higher in emergency operations and in frail or older patients⁵. The one complication worth understanding in detail before you consent is set out in bile duct injury.

How much does it cost?

In the US the all-in cost of a laparoscopic gallbladder removal varies enormously, with transparent cash-price and claims data putting a common outpatient range around $6,000 to $12,000 and inpatient averages reported far higher; in the UK it is funded free by the NHS when clinically indicated, and privately runs commonly £4,000 to £8,000. The surgeon’s fee is only one part of a total that also includes the facility and anaesthesia⁴.

Prices advertised abroad, often from roughly $2,500 to $5,000, are marketing figures rather than audited averages, and exclude travel, accommodation, and follow-up. In insurance-based systems the operation is typically covered as medically necessary for symptomatic gallstones, unlike a purely cosmetic procedure. The full breakdown is in how much gallbladder removal costs.