The most common symptom of a gallbladder attack is pain in the mid- to upper-right part of the abdomen, and the pain can vary from mild to severe, according to Healthline. Other common symptoms include nausea and vomiting, fever or chills, jaundice, and lighter-colored stools and dark urine.
Chronic diarrhea, characterized by five or more bowel movements a day for at least three months, can also signal gallbladder disease, explains Healthline. Gallbladder attacks can result from gallstones, inflammation, common bile duct stones, infections or other conditions.
It is not unusual for gallbladder symptoms to come and go, but gallbladder problems often worsen without treatment, according to Healthline. Patients experiencing any symptoms of a gallbladder attack should contact a physician.