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Gallbladder Attack Symptoms: What It Feels Like and When to Act
A gallbladder attack (biliary colic) causes sudden, cramping or steady severe pain in the upper right or center of the abdomen — often starting 30–60 minutes after a fatty meal and sometimes radiating to the right shoulder blade or back. Most attacks last 30 minutes to a few hours, then ease. Fever or jaundice are emergency warning signs.
What causes a gallbladder attack?
The gallbladder is a small pouch beneath the liver that stores bile — a fluid that helps digest fat. Gallstones form when components of bile (most often cholesterol) crystallize into solid deposits. When the gallbladder contracts in response to a fatty meal, a stone can temporarily block the cystic duct (the outlet of the gallbladder), trapping bile and causing pressure and pain.
Gallstones affect roughly 10–15% of U.S. adults — approximately 25 million people — and many people with gallstones never have symptoms. Attacks occur when a stone moves into a position that partially or fully obstructs bile flow 1Ref 1National Institute of Diabetes and Digestive and Kidney Diseases (2023).Definition & Facts for Gallstones.Gallstone prevalence (~10–15% of US adults), cholesterol vs pigment stone types, and the clinical distinction between silent and symptomatic gallstones.
What does a gallbladder attack feel like?
The pain of a gallbladder attack (biliary colic) is typically:
- Location: Upper right abdomen (just below the rib cage) or upper middle abdomen
- Character: May start as cramping and build to a steady, severe pressure or ache; unlike bowel cramps that come and go in waves, gallbladder pain often reaches a plateau and stays there
- Radiation: Frequently spreads to the right shoulder blade or the upper back between the shoulder blades
- Onset: Often begins 30–60 minutes after a fatty or heavy meal, though it can occur at other times, including at night
- Associated symptoms: Nausea and vomiting are common; some people sweat profusely
Duration: A straightforward biliary colic attack typically lasts between 30 minutes and five to six hours before the stone shifts and the pain subsides. If pain persists beyond that, or is accompanied by fever, this may indicate a complication 1Ref 1National Institute of Diabetes and Digestive and Kidney Diseases (2023).Definition & Facts for Gallstones.Gallstone prevalence (~10–15% of US adults), cholesterol vs pigment stone types, and the clinical distinction between silent and symptomatic gallstones2Ref 2National Institute of Diabetes and Digestive and Kidney Diseases (2023).Gallstones.Patient-facing description of gallstone symptoms, biliary colic duration, complications (cholecystitis, choledocholithiasis, cholangitis), diagnostic approach (ultrasound), and role of cholecystectomy.
What is the difference between a gallbladder attack and something more serious?
A simple biliary colic attack resolves when the stone moves back or the duct relaxes. Complications arise when the stone stays lodged:
- Cholecystitis (gallbladder inflammation): Pain does not go away — it persists or worsens over hours. The gallbladder becomes inflamed and eventually infected. Fever and tenderness when pressing the right side of the abdomen are hallmarks. This is a serious condition requiring hospitalization and usually surgery.
- Choledocholithiasis: A stone drops into the common bile duct, which can cause jaundice (yellowing of the skin and eyes) and, if the pancreatic duct is also blocked, pancreatitis — a painful and serious condition.
- Cholangitis: Bacterial infection of the bile ducts — fever, jaundice, and severe pain together (Charcot's triad) — is a medical emergency 1Ref 1National Institute of Diabetes and Digestive and Kidney Diseases (2023).Definition & Facts for Gallstones.Gallstone prevalence (~10–15% of US adults), cholesterol vs pigment stone types, and the clinical distinction between silent and symptomatic gallstones.
A straightforward attack with pain that fully resolves is very different from these complications.
How long does a gallbladder attack last?
Most straightforward gallbladder attacks resolve within one to six hours as the stone shifts. After the pain subsides, you may feel tender or fatigued.
If pain: - Does not subside after six hours - Is getting worse rather than plateauing - Is accompanied by fever - Is accompanied by jaundice
...these are signs of a complication requiring emergency evaluation 2Ref 2National Institute of Diabetes and Digestive and Kidney Diseases (2023).Gallstones.Patient-facing description of gallstone symptoms, biliary colic duration, complications (cholecystitis, choledocholithiasis, cholangitis), diagnostic approach (ultrasound), and role of cholecystectomy.
What happens after a gallbladder attack?
After a confirmed gallbladder attack, you will need to see a clinician. An abdominal ultrasound is the standard first imaging test to look for gallstones 1Ref 1National Institute of Diabetes and Digestive and Kidney Diseases (2023).Definition & Facts for Gallstones.Gallstone prevalence (~10–15% of US adults), cholesterol vs pigment stone types, and the clinical distinction between silent and symptomatic gallstones. If stones are confirmed and you have had symptoms, your clinician or a general surgeon will discuss whether to remove the gallbladder (cholecystectomy).
Cholecystectomy — most often performed laparoscopically — is a common and generally safe procedure. The gallbladder is not essential; bile flows directly from the liver into the small intestine after removal, and most people have no long-term digestive issues 2Ref 2National Institute of Diabetes and Digestive and Kidney Diseases (2023).Gallstones.Patient-facing description of gallstone symptoms, biliary colic duration, complications (cholecystitis, choledocholithiasis, cholangitis), diagnostic approach (ultrasound), and role of cholecystectomy. Gale can help you navigate a referral and prepare for that conversation.
Common questions
What foods trigger a gallbladder attack?
High-fat meals are the most common trigger — fried foods, fatty meats, full-fat dairy, and rich sauces. A low-fat diet during the period between attacks and before evaluation can reduce the chance of another episode, but it does not make gallstones go away.
Can a gallbladder attack resolve without surgery?
A single attack can resolve on its own, but most people with symptomatic gallstones will have further attacks. Once gallstones have caused symptoms, the standard recommendation is to remove the gallbladder surgically to prevent future attacks and complications. Watchful waiting is sometimes discussed, but it carries ongoing risk.
How do I know if it is my gallbladder or something else?
Gallbladder pain is classically in the upper right abdomen and may radiate to the right shoulder blade, often after a fatty meal. Heart attacks, kidney stones, peptic ulcers, and pancreatitis can also cause upper abdominal pain. If you are unsure, especially with severe pain, go to an emergency room for evaluation. An ultrasound and blood tests help differentiate these conditions.
Go to the emergency room if you have
- —Abdominal pain that does not resolve after six hours
- —Fever or chills with abdominal pain
- —Yellowing of the skin or whites of the eyes (jaundice)
- —Pain so severe you cannot find a comfortable position
- —Rapid heart rate, sweating, or feeling faint with abdominal pain
- —Vomiting that prevents you from keeping anything down
Fever plus jaundice plus right upper abdominal pain can signal cholangitis — a life-threatening bile duct infection. Call 911 or go to the emergency room immediately.
This article is for general information. Severe abdominal pain should be evaluated by a clinician or in an emergency setting. This article does not substitute for medical evaluation.
References
- 1.National Institute of Diabetes and Digestive and Kidney Diseases (2023). Definition & Facts for Gallstones. NIDDK Health Information. link ✓Gallstone prevalence (~10–15% of US adults), cholesterol vs pigment stone types, and the clinical distinction between silent and symptomatic gallstones
- 2.National Institute of Diabetes and Digestive and Kidney Diseases (2023). Gallstones. NIDDK. link ✓Patient-facing description of gallstone symptoms, biliary colic duration, complications (cholecystitis, choledocholithiasis, cholangitis), diagnostic approach (ultrasound), and role of cholecystectomy
- 3.Chung KH (2023). Approach to the Diagnosis and Management of Gallstones. Korean Journal of Gastroenterology. doi:10.4166/kjg.2023.044 ✓Clinical review of biliary colic characteristics, the distinction between uncomplicated gallstone attacks and complications, and the role of laparoscopic cholecystectomy
3 sources, numbered by first appearance. General health information, not medical advice — synthetic demonstration content.