Gallstones are hard structured formations inside gallbladder that is situated just behind the liver and to the right of abdomen. Gallstones are often caused by huge presence of cholesterol, bilirubin and bile in your gallbladder that gets hardened over time. Another variety of gallstones called pigment stones are mainly composed of bilirubin and is common among people suffering from cirrhosis, blood disorders, etc. Some of the most common causes of gallstones are sedentary lifestyle, diabetes, improper diet, pregnancy, hormonal disorders, overweight, liver disease, anemia, etc. Common symptoms of occurrence of gallstones are nausea, bloating, vomiting, severe pain, indigestion, clayey stools, yellow skin, yellow nails, etc. Here are some of the best home remedies for gallstones that you can try prior to resorting to the most common treatment for gallstones i.e. surgery.