✔️Gastroscopy
✔️Colonoscopy
✔️Balloon dilation
✔️Removal of foreign bodies from the esophagus
✔️Gastroesophageal reflux
✔️Peptic ulcer disease
Various dyspeptic conditions (diseases accompanied by symptoms such as nausea, heartburn, and belching)
✔️Barrett's esophagus, hiatal hernia
✔️Chronic viral hepatitis (B, C, D)
✔️Liver cirrhosis
✔️Diagnosis and treatment of gallstones and tumors in the gallbladder and bile ducts, intestinal parasites, and infectious diseases of the liver