Gallstone Symptoms and When Surgery Is Needed

What gallstones are and how they form

Gallstones are small, hard deposits that form inside the gallbladder, a small sac under the liver that stores bile. Bile is a digestive fluid made by the liver to help break down fats.

When the balance of substances in bile changes — for example, when there is too much cholesterol or the gallbladder does not empty properly — crystals can form and grow into stones.

Stones can be as small as a grain of sand or as large as a golf ball, and you may have one stone or many at the same time.

Gallstones are very common in adults. Studies show that about 10% to 15% of the adult population have gallstones, and they become more frequent with age. Women are more likely to develop them than men, especially after the age of 40.

Other factors that raise the risk include:

• Being overweight
• Having a family history of gallstones
• Rapid weight loss

In many people, these stones stay silent and cause no trouble at all.

The gallbladder works by concentrating bile and releasing it when you eat fatty foods. If the gallbladder does not empty completely, the bile becomes too concentrated and stones are more likely to form. Certain medical conditions, such as cirrhosis or sickle cell disease, can also lead to specific types of stones called pigment stones. Most stones, however, are mixed or cholesterol stones linked to the factors above.

Even though gallstones are common, only a minority of people ever develop symptoms. Research suggests that up to 80% of people with gallstones never experience biliary pain or complications like inflammation of the gallbladder or pancreas. The annual risk of developing symptoms has been estimated at around 2% to 4% per year. This means that finding stones by chance on a scan does not always mean you need treatment.

Common symptoms of gallstones

The main symptom of gallstone disease is a specific type of abdominal pain called biliary colic. This pain is usually severe, constant, and lasts longer than 30 minutes, often continuing for several hours. You typically feel it in the middle of your upper abdomen or just under the ribs on the right side.

The pain may also spread to the back or the right shoulder blade. It often starts after a heavy or fatty meal, but it can also wake you from sleep.

Along with the pain, you may feel sick or vomit. Some people also notice indigestion, bloating, or a feeling of fullness after eating. Unlike pain from acidity or gas, biliary colic does not usually settle with antacids, changing position, or passing wind. The pain comes in episodes — you may have one attack and then none for weeks or months.

If a stone blocks the gallbladder duct, the gallbladder can become inflamed and infected. This condition is called acute cholecystitis. The pain then becomes more persistent and is usually accompanied by fever. If a stone moves into the common bile duct, it can block the flow of bile from the liver, leading to jaundice.

Jaundice causes yellowing of the skin and eyes, dark urine, and pale stools. A blocked bile duct can also irritate the pancreas, causing pancreatitis, which brings severe upper abdominal pain that often goes through to the back.

Studies show that about one-third of people with gallstones eventually develop symptoms, ranging from simple biliary colic to serious complications. The defining feature of symptomatic gallstone disease is that the pain is severe and lasts more than 30 minutes.

If you have pain that fits this pattern, especially if it comes with fever, vomiting, or yellowing of the eyes, you should seek medical assessment promptly.

Warning signs that need urgent care

Some complications of gallstones need immediate hospital treatment. If you develop sudden, severe abdominal pain that does not go away, you should go to the emergency department straight away. This could mean the gallbladder is acutely inflamed (cholecystitis), the pancreas is inflamed (pancreatitis), or a stone is stuck in the common bile duct causing infection (cholangitis). These conditions can become life-threatening if not treated quickly.

Cholecystitis usually causes constant pain in the upper right abdomen, fever, and tenderness when the area is touched. Pancreatitis typically causes severe pain in the upper abdomen that radiates to the back, often with vomiting. Cholangitis adds high fever, shaking chills, and jaundice to the picture.

Jaundice itself — yellow skin or eyes, dark urine, pale stools — is always a reason to seek urgent care, even if the pain is not severe.

In studies, the annual incidence of major complications like these in people with symptomatic stones has been reported at around 0.7%. Although mortality from gallstone disease is rare — typically less than 1% — delays in treating acute cholecystitis, cholangitis, or pancreatitis increase the risk of serious illness.

Early surgery for acute cholecystitis, when the patient is fit, is associated with fewer complications and a shorter hospital stay than waiting.

If you have a known gallstone and develop any of these warning signs — pain lasting more than a few hours, fever with abdominal pain, yellowing of the skin or eyes, or persistent vomiting — do not wait for an outpatient appointment. Go to the emergency department at once.

Jaipur Hospital runs a 24×7 emergency department with on-site imaging and laboratory services to assess and manage these conditions without delay.

How gallstones are diagnosed

When you visit a doctor with symptoms that suggest gallstones, the first test is usually an abdominal ultrasound. Ultrasound uses sound waves to create a picture of the gallbladder and can detect stones with high accuracy. It is non-invasive, involves no radiation, and is widely available. In many cases, ultrasound alone is enough to confirm the diagnosis.

If the ultrasound is unclear or the doctor suspects a stone in the common bile duct, further tests may be needed. These can include a CT scan, an MRI scan of the bile ducts (MRCP), or a HIDA scan, which checks how well the gallbladder empties.

Blood tests are also done to look for signs of inflammation, infection, or blocked bile flow, such as:

• A raised white cell count
• C-reactive protein
• Liver enzymes

Sometimes gallstones are found by chance when you have a scan or X-ray for another reason. If you have no symptoms at all, these "silent" stones usually do not need treatment. The decision to treat depends on whether the stones are causing symptoms or complications, not just on their presence on a scan.

At Jaipur Hospital, our in-house diagnostic laboratory and imaging department provide ultrasound, CT, MRI, and blood tests on the same campus. This means the assessment can often be completed in a single visit. Your surgeon will review the results and explain what they mean for your situation.

When treatment or surgery is recommended

Most gallstones never cause trouble and need no treatment. In studies, up to 80% of people with stones never develop biliary pain or complications such as cholecystitis or pancreatitis. If stones are found by chance during a scan for another reason, your surgeon will usually advise watchful waiting.

Treatment becomes necessary when stones cause symptoms or lead to complications like inflammation of the gallbladder, blockage of the bile duct, or pancreatitis. If gallstones have brought you to the hospital once, they are likely to do so again. The annual risk of developing symptoms from silent stones is estimated at 2% to 4%.

Your surgeon will look at the pattern of your pain, whether you have had complications, and your overall health before recommending an operation. Cholecystectomy is the only treatment that can reliably prevent repeat gallstone emergencies. For acute cholecystitis, early surgery within days of admission is often preferred when you are fit enough.

A prediction model using factors such as pain radiating to the back, nausea, and relief with simple painkillers can help your surgeon estimate how likely you are to benefit from surgery. In older patients, laparoscopic cholecystectomy is associated with lower long-term mortality compared with non-operative management.

Non-surgical options and why they are limited

Bile acid tablets such as ursodeoxycholic acid (UDCA) can dissolve very small cholesterol stones over one to two years. However, they have no effect on calcified or pigment stones, and stones typically return once the medication is stopped.

In clinical trials, UDCA reduced the risk of symptomatic gallstone disease after bariatric surgery, but the difference did not reach statistical significance in the overall group. The benefit was clearer in patients who had no stones at baseline. Side effects such as diarrhoea and skin rash were uncommon and similar to placebo.

Extracorporeal shock wave lithotripsy uses sound waves to break stones, but it is mainly used for stones stuck in the bile duct rather than gallbladder stones, and is available only in certain centres. Dietary changes such as reducing fat intake may ease symptoms for some people, but they do not remove existing stones.

Gallbladder flushes or herbal remedies have no medical evidence and can be dangerous; forcing the gallbladder to contract may push a large stone into the narrow bile duct, turning a routine problem into a life-threatening emergency. Surgery remains the only definitive treatment for symptomatic gallstones.

Types of gallbladder removal surgery

Laparoscopic cholecystectomy is the most commonly performed approach today. The surgeon makes three or four small cuts, each under one centimetre, and removes the gallbladder using a tiny camera and instruments. Carbon dioxide gas creates space to work, and the gallbladder is pulled out through one of the small punctures. The operation typically takes 45 to 90 minutes.

Most people stay one night; some go home the same day. Recovery to desk work is usually one to two weeks; full activity takes about four weeks. Open cholecystectomy uses a larger cut and is chosen when keyhole surgery is not safe, such as with severe scarring, heavy inflammation, or bleeding problems.

A planned switch to open surgery during the operation is not a complication; it is done when it becomes the safest option. Single-incision laparoscopic surgery (SILC) uses one cut at the navel and may give better cosmetic results, but it is not suitable for everyone, especially those with obesity or complicated disease.

Robotic-assisted surgery offers 3D vision and finer instrument control. Your surgeon will advise which technique suits your anatomy and condition.

When to see a surgeon and what to ask

See a surgeon if you have repeated episodes of upper abdominal pain lasting more than 30 minutes, especially after fatty meals, or if you have had a complication such as cholecystitis, pancreatitis, or jaundice. Bring your ultrasound reports and any blood test results to the consultation.

The surgeon will ask about the frequency and severity of your pain, whether simple painkillers help, and whether you have other medical conditions that affect anaesthesia risk. You can ask how many laparoscopic cholecystectomies the surgeon performs each year; higher volume is linked to lower complication rates.

Ask which technique the surgeon recommends for you and why, what the plan is if conversion to open surgery is needed, and what the typical hospital stay and recovery time are for your situation. Ask about the expected cost range and what can change the final bill, such as a longer stay or additional procedures like bile duct clearance. Ask when you can return to work, drive, and lift heavy objects.

Ask what warning signs after discharge should prompt a call to the hospital, such as:

• Fever
• Worsening pain
• Jaundice
• Vomiting that prevents eating

At Jaipur Hospital, the surgical team performs laparoscopic cholecystectomy in modular operation theatres with 24-hour laboratory and imaging support.