Gallstones are extraordinarily common — roughly one adult in ten carries them, rising with age — and ultrasound scans done for entirely unrelated reasons find them constantly. The result is one of the most frequent conversations in my clinic: "They found gallstones. Do I need surgery?" The honest answer is built around a single question: are the stones causing symptoms?
Silent stones: usually leave well alone
Gallstones discovered incidentally, causing no symptoms, generally need no treatment. The evidence is consistent: only around 1–2% of people with silent stones develop symptoms per year, and serious complications almost always announce themselves with attacks of pain first, giving time to act. For most people, prophylactic surgery would mean accepting a definite operation to prevent a problem that probably never arrives. There are exceptions where preventive removal is discussed — certain very large stones, a calcified "porcelain" gallbladder, gallbladder polyps above size thresholds, and selected patients embarking on very rapid weight loss — but these are clinic conversations, not blanket rules.
Symptomatic stones: the calculation changes completely
Once a stone has caused a genuine attack of biliary colic, you have left the low-risk group. Most patients who have one attack have more, and each attack carries a chance of graduating to a complication:
- Acute cholecystitis — the blocked gallbladder becomes inflamed and infected: hospital admission, antibiotics, urgent surgery
- Bile duct obstruction — a migrating stone causes jaundice and infection of the bile ducts
- Gallstone pancreatitis — the most feared: a stone blocks the pancreatic outflow, triggering inflammation that ranges from unpleasant to life-threatening
This is why national and international guidance recommends offering gallbladder removal to patients with symptomatic stones: the planned keyhole operation is dramatically safer than the emergency the stones may otherwise dictate, at a time of nobody's choosing.
What about dissolving, blasting or "flushing" stones?
Bile-salt tablets dissolve only small cholesterol stones, take years, and stones usually return when treatment stops — a niche option for patients unfit for surgery. Shockwave treatment has been all but abandoned for gallstones: fragments still need a way out, and that way is the route of complications. As for "gallbladder flushes" sold online — the 'stones' passed are saponified olive oil from the flush itself; no credible evidence supports them, and delaying real treatment is their main effect. The gallbladder is removed rather than emptied for a simple reason: an organ that forms stones once will form them again.
The operation, briefly and honestly
Laparoscopic cholecystectomy — keyhole removal of the gallbladder through four small incisions — is one of the most performed and most refined operations in surgery. In my practice it is a day-case procedure for the large majority, with a return to desk work in about a week. The complication patients rightly ask about is injury to the main bile duct; the published national rate is roughly 1 in 300–500, and in my own audited series of gallbladder removals it stands at zero. You live entirely normally without a gallbladder — the realities, including the minority who notice digestive changes, are covered honestly in life after gallbladder removal.
A sensible way to decide
Silent stones: relax, no surgery, no special diet, no surveillance scans needed for most. One or more genuine attacks: have the planned operation conversation now, while it is planned — particularly if you are on GLP-1 medication, mid-weight-loss, or anticipating travel or commitments that would make an emergency spectacularly inconvenient. The consultation and an ultrasound, if you need one, are arranged within days at Nuffield Health Warwickshire.
Frequently asked questions
Can you live with gallstones without surgery?
Yes — if they cause no symptoms. Silent gallstones carry only a 1–2% annual risk of becoming symptomatic, and complications almost always declare themselves with pain first. Symptomatic stones are a different matter and generally warrant planned removal.
What happens if symptomatic gallstones are left untreated?
Most patients have recurrent attacks, and each carries a risk of complications: acute cholecystitis, bile duct obstruction with jaundice, or gallstone pancreatitis. Planned keyhole surgery is far safer than the emergency surgery these complications can force.
Can gallstones be dissolved without surgery?
Only small cholesterol stones, slowly, with bile-salt tablets — and they usually recur when treatment stops. It is a niche option for patients unfit for surgery. 'Gallbladder flush' remedies have no credible evidence and should be avoided.
Why remove the whole gallbladder instead of just the stones?
Because a gallbladder that has formed stones will form them again — removing stones alone leads to recurrence and repeat surgery. Removing the organ is definitive, and digestion functions normally without it.
How long is recovery after keyhole gallbladder removal?
Most patients go home the same day, return to desk work in about a week, and resume normal activity including exercise within two to four weeks. Open surgery, needed only in a small minority, extends this.