Gallstones and kidney stones are both “stones,” but they form in different parts of the body and for different reasons.
Gallstones form in the gallbladder, which helps in digestion. These stones are usually made from cholesterol or bile salts. People with gallstones often feel pain in the upper right side of the abdomen, especially after eating oily or fatty food. Some people may also feel nausea or vomiting.
On the other hand, kidney stones form in the kidneys and are made from minerals like calcium, oxalate, or uric acid. Kidney stones usually cause severe pain in the lower back or side, and the pain may move toward the stomach or groin. It can also cause burning while urinating, blood in urine, or frequent urination.
In short, gallstones affect digestion and cause stomach-related pain, while kidney stones affect urination and cause back or side pain. Both conditions need proper medical advice for correct treatment.