Gallstones are permanent in most cases. Once they form in adults, they don’t dissolve or pass on their own, and they’ll remain in your gallbladder indefinitely unless treated with medication or surgery. The stones themselves can sit quietly for years or even decades, but the problems they cause tend to escalate over time.
Most Gallstones Never Go Away on Their Own
Spontaneous resolution of gallstones is rare in adults and older children. In infants, stones sometimes dissolve as the liver and bile systems mature, and stones caused by intravenous nutrition can occasionally resolve once that feeding stops. But for the vast majority of people who develop gallstones, the stones are there to stay.
This means the real question isn’t how long gallstones last, but how long they’ll remain silent before causing trouble.
How Long Gallstones Stay Silent
Many people have gallstones and never know it. These “silent” stones show up incidentally on imaging done for other reasons. If you’ve been told you have gallstones but haven’t had symptoms, the odds of staying symptom-free in any given year are fairly good: only about 2% of people with silent gallstones develop symptoms per year. Over five years, roughly 10% will have had their first episode of pain.
That said, the risk is cumulative. The longer stones sit in your gallbladder, the greater the chance that one eventually shifts into a position where it blocks a bile duct. Once you’ve had your first painful episode, the likelihood of having another one increases significantly.
How Long a Gallbladder Attack Lasts
A gallbladder attack, sometimes called biliary colic, typically lasts 30 minutes to four hours. The pain usually starts after eating, concentrates in the upper right abdomen or center of the stomach, and can radiate to the back or right shoulder blade. It builds to a steady, intense ache rather than coming in waves.
If pain lasts longer than four to six hours, especially with fever, that suggests the gallbladder itself has become inflamed (a condition called acute cholecystitis), which is more serious and typically requires hospital treatment.
Can Medication Dissolve Gallstones?
Oral bile acid therapy can dissolve certain gallstones, but it’s slow, limited, and often temporary. Treatment typically takes at least 12 months, and it only works on small cholesterol stones in a gallbladder that still contracts normally. Stones made of calcium or pigment won’t respond.
Even when medication works, recurrence is a major issue. Life-table analysis from long-term studies shows recurrence rates of about 25% at three years and 45% at five years. Nearly half of patients who successfully dissolve their stones end up forming new ones within several years. This is why surgery remains the standard treatment for gallstones that cause symptoms.
How Quickly Gallstones Can Form
Gallstones typically develop over months to years in most people, but rapid weight loss dramatically accelerates the process. In one study of bariatric surgery patients who lost an average of about 99 pounds over 12 months, 71% developed new gallstones. Stone formation was detectable as early as three months after surgery, and patients who lost more weight were more likely to form stones.
This applies to any form of rapid weight loss, not just surgery. Crash diets, very low-calorie programs, and repeated cycles of losing and regaining weight all increase your risk. The mechanism involves changes in bile composition: when you lose weight quickly, your liver secretes extra cholesterol into bile, creating ideal conditions for stones to crystallize.
When Silent Stones Need Treatment
Current guidelines from the World Gastroenterology Organisation are clear that gallbladder removal offers no benefit for people with truly asymptomatic stones. Even after a single episode of uncomplicated pain, the risks of surgery can outweigh the potential complications of leaving the stones alone.
There are exceptions. Certain groups face higher risks from complications if they do develop them, and may benefit from earlier intervention:
- Organ transplant recipients, who take medications that promote stone formation and face greater danger from infections like cholangitis
- Elderly patients with insulin-dependent diabetes, who tolerate inflammatory complications more poorly
- People with a calcified “porcelain” gallbladder, which carries a higher risk of evolving into cancer
- People undergoing rapid weight loss or repeated weight cycling
What Happens if Gallstones Are Left Untreated
Gallstones that cause repeated symptoms tend to get worse over time rather than better. A stone can block the pancreatic duct, triggering pancreatitis, which is a painful and potentially dangerous inflammation of the pancreas. People with a long history of gallstones also have a slightly elevated risk of gallbladder cancer, though this cancer is rare enough that the absolute risk remains very small.
The more common trajectory is recurrent attacks that become more frequent and more severe, eventually making surgery the practical choice.
Recovery After Gallbladder Removal
Laparoscopic gallbladder removal is the definitive solution. It eliminates the stones and the organ that produces them, so recurrence isn’t possible. Most people return to work within one to two weeks. You’ll start with bland, simple foods afterward, since high-fat and high-fiber meals can be hard to digest initially. Over the following weeks, most people return to a normal eating pattern without lasting restrictions.
Your body adjusts to life without a gallbladder by routing bile directly from the liver into the small intestine. Some people experience looser stools for a few weeks or months after surgery, but for most, digestion normalizes fully.