Gallstones: Symptoms, Treatment & When to See a Doctor

Have you been told that you have gallbladder stones on an ultrasound? Or do you experience repeated pain in the upper abdomen, particularly after meals?

Gallstones are solid deposits that form inside the gallbladder. They are common and often cause no symptoms. However, when a stone blocks the gallbladder outlet or a bile duct, it can cause severe pain and sometimes serious complications.

The right approach depends on whether the stones are causing symptoms, where they are located and whether complications have developed.

What Are Gallstones?

Gallstones, medically known as cholelithiasis, are solid deposits that develop in the gallbladder, a small organ located beneath the liver.

The gallbladder stores bile, a digestive fluid produced by the liver that helps the body digest fats.

Gallstones can vary in size and number. They are commonly classified as:

• Cholesterol stones: Formed primarily from cholesterol.
• Pigment stones: Contain bilirubin compounds.

Some people have a single large stone, while others have multiple small stones.

Having gallstones does not automatically mean that you need surgery. Many people have what are called silent gallstones, which do not cause symptoms.

What Are the Symptoms of Gallstones?

Many gallstones cause no symptoms and are discovered incidentally during an ultrasound performed for another reason.

When a stone obstructs the gallbladder outlet, it can cause an episode of pain known as biliary colic.

Common symptoms include:

• Pain in the upper right side of the abdomen.
• Pain in the upper middle part of the abdomen.
• Pain that may spread to the back or right shoulder.
• Nausea or vomiting.
• Episodes of pain lasting from around 30 minutes to several hours.

The pain may occur after a meal, at night or without an obvious trigger. It is not always possible to distinguish gallstone pain from other digestive conditions based on symptoms alone.

When Is Gallstone Pain an Emergency?

Seek urgent medical assessment if abdominal pain is severe, persistent or accompanied by other concerning symptoms.

Go to an emergency department immediately if you experience:

• Severe or persistent upper abdominal pain.
• Fever or chills with abdominal pain.
• Yellowing of the eyes or skin.
• Dark urine and unusually pale stools.
• Repeated vomiting or significant deterioration.
• Severe abdominal pain that spreads to the back.

These symptoms can indicate gallbladder inflammation, bile duct obstruction, infection or acute pancreatitis. Delayed treatment of certain complications can be dangerous.

What Causes Gallstones?

Gallstones develop when substances in bile form solid deposits. This can occur when bile contains an imbalance of cholesterol, bilirubin or other components, or when the gallbladder does not empty normally.

Several factors may increase the likelihood of gallstones, including:

• Being overweight or having obesity.
• Losing weight rapidly.
• Certain hormonal and metabolic factors.
• Increasing age.
• A family history of gallstones.
• Some medical conditions, including diabetes and certain intestinal or liver disorders.

Gallstones can occur even in people without obvious risk factors. Their development is influenced by several factors, and an individual case may not have one identifiable cause.

How Are Gallstones Diagnosed?

Diagnosis usually involves reviewing symptoms, examining the abdomen and performing appropriate tests.

1. Abdominal Ultrasound

Ultrasound is generally the first-line imaging test for suspected gallbladder stones.

It can identify stones within the gallbladder and may show features suggesting inflammation or bile duct dilatation.

The test is non-invasive and does not use ionising radiation. However, an ultrasound does not always identify stones within the common bile duct.

2. Blood Tests

Your doctor may recommend blood tests, including:

• Bilirubin.
• Liver enzymes.
• Alkaline phosphatase.
• Complete blood count.
• Pancreatic enzymes when pancreatitis is suspected.

These tests can help identify inflammation, bile duct obstruction, liver abnormalities or pancreatic involvement.

Blood tests do not reliably rule out gallstones by themselves.

3. MRCP or Endoscopic Ultrasound

If a common bile duct stone is suspected but not confirmed on initial investigations, further imaging may be appropriate.

Magnetic resonance cholangiopancreatography (MRCP) uses MRI technology to produce detailed images of the bile ducts.

Endoscopic ultrasound (EUS) combines endoscopy with ultrasound imaging and can help detect small stones in selected patients.

The choice depends on the symptoms, initial imaging results and clinical assessment.

Do All Gallstones Require Treatment?

No. Treatment depends on the presence of symptoms, the location of the stones and the risk of complications.

1. Silent Gallstones

If gallstones are discovered incidentally and are not causing symptoms or specific complications, treatment is usually unnecessary.

Your doctor can advise whether observation is appropriate based on your medical history and any special risk factors.

An incidental finding should not automatically lead to surgery.

2. Symptomatic Gallstones

If gallstones cause repeated episodes of biliary pain, surgical removal of the gallbladder is generally the definitive treatment.

The operation is called a cholecystectomy, most commonly performed laparoscopically.

During laparoscopic surgery, the surgeon removes the gallbladder through small incisions. Recovery and suitability for surgery depend on the patient’s health and whether complications are present.

3. Gallstones Causing Gallbladder Inflammation

A stone that obstructs the gallbladder outlet can cause acute cholecystitis, or inflammation of the gallbladder.

Symptoms may include persistent upper abdominal pain, fever, tenderness and nausea.

This condition requires prompt medical evaluation. Treatment may involve hospital care, fluids, pain relief, antibiotics when indicated and surgery, depending on the clinical circumstances.

4. Gallstones in the Common Bile Duct

Sometimes a stone moves from the gallbladder into the common bile duct.

This can obstruct bile flow, causing jaundice, abnormal liver tests, infection or pancreatitis.

In suitable cases, an endoscopic procedure called ERCP (endoscopic retrograde cholangiopancreatography) can remove the duct stone or relieve the obstruction.

ERCP is not required for every person with gallstones. It is used selectively when a bile duct problem requires endoscopic treatment.

What Is the Difference Between Gallbladder Stones and Bile Duct Stones?

These terms describe stones in different locations.

Gallbladder stones are located inside the gallbladder. If they cause recurrent symptoms, gallbladder removal is generally the definitive treatment.

Common bile duct stones are located in the duct that carries bile towards the intestine. They may obstruct bile flow and can cause jaundice, infection or pancreatitis.

Treatment depends on the location and clinical situation. Some patients with bile duct stones require ERCP followed by gallbladder surgery to address the source of the stones.

Can Gallstones Be Treated Without Surgery?

The answer depends on whether the stones are causing symptoms or complications.

• Silent gallstones often do not need treatment.
• Dietary adjustments may help reduce symptoms triggered by particular meals, but they do not reliably remove existing stones.
• Medicines that dissolve selected cholesterol stones are suitable only for a limited group of patients and may require prolonged treatment. Stones can recur.
• Complicated gallstone disease may require urgent hospital treatment or a procedure.

There is no reliable home remedy that can be recommended to dissolve all gallstones. Avoid delaying medical care in the hope that juice cleanses, herbal preparations or other unproven remedies will remove an obstructing stone.

What Should You Eat If You Have Gallstones?

There is no single diet that treats every case of gallstones.

If certain meals trigger pain, reducing those foods while awaiting medical assessment may help limit symptoms. Some people find that smaller meals and avoiding particularly fatty foods are more comfortable.

General dietary measures include:

• Eat balanced meals with vegetables, fruits and whole grains.
• Include appropriate sources of protein.
• Avoid crash diets and very rapid weight loss.
• Work towards a healthy weight gradually, if needed.
• Discuss a personalised diet plan with your healthcare professional.

Dietary changes cannot reliably remove existing stones or treat a blocked bile duct. If symptoms recur, seek medical advice rather than relying on diet alone.

Frequently Asked Questions About Gallstones

1. Can gallstones go away on their own?

Some stones may pass from the gallbladder into the intestine, but a stone can also become lodged in a bile duct and cause serious complications. Do not assume that symptoms resolving means the problem has been permanently treated.

2. Do all gallstones require surgery?

No. Silent gallstones usually do not require treatment. Surgery is generally recommended when gallstones cause recurrent symptoms or certain complications, after assessment of the individual patient.

3. Can gallstones cause jaundice?

Yes. A gallstone that blocks the common bile duct can prevent normal bile drainage and cause jaundice. Yellow eyes, dark urine or pale stools need prompt medical evaluation.

4. Is ultrasound enough to diagnose gallstones?

Ultrasound is generally the first-line test for gallbladder stones. If a stone in the common bile duct is suspected, MRCP, EUS or another investigation may be needed.

5. Can gallstones cause pancreatitis?

Yes. A gallstone can obstruct the area where the bile duct and pancreatic duct drain, triggering acute pancreatitis. Severe upper abdominal pain, particularly with vomiting, requires urgent medical assessment.

6. Can I eat eggs, milk or oily foods if I have gallstones?

There is no universal restriction that applies to everyone. If particular foods trigger symptoms, discuss suitable alternatives with your healthcare professional. Dietary changes do not replace treatment for symptomatic stones or complications.

7. When is ERCP required for gallstones?

ERCP may be used to remove a stone from the common bile duct or relieve an obstruction. It is not routinely needed for uncomplicated stones confined to the gallbladder.

8. Can gallstones return after gallbladder surgery?

Gallbladder removal prevents new stones from forming in the gallbladder because the organ is removed. However, stones may occasionally remain in or later develop within the bile ducts.

9. Can gallstones be prevented?

Not all gallstones are preventable. Maintaining a healthy weight, avoiding rapid weight loss and following a balanced dietary pattern may help reduce some risk factors.

10. Which doctor should I consult for gallstones in Faridabad?

A gastroenterologist can assess symptoms, review imaging and determine whether further investigation or endoscopic treatment is needed. A general surgeon may be involved when gallbladder removal is appropriate. Suspected complications require urgent medical care.

Final Advice

Gallstones are common, but their significance depends on whether they cause symptoms, obstruct a bile duct or lead to complications.

An incidental gallstone may need no treatment, whereas recurrent biliary pain or a blocked bile duct may require surgery or an endoscopic procedure.

If you have recurrent upper abdominal pain, jaundice, fever or persistent vomiting, seek appropriate medical evaluation rather than relying on home remedies.

About the author

Dr Vishal Khurana is a gastroenterologist and liver specialist in Faridabad, Haryana.

Medical disclaimer: This article is intended for general education and does not replace an individual medical consultation.