Gastroenterology

Gastroenterology is the medical specialty dedicated to the study and treatment of diseases of the digestive system. The esophagus, stomach, small and large intestines, liver, gallbladder and pancreas are some organs within its scope. Besides the medical consultation, gastroenterologists perform diagnostics through endoscopic exams, such as endoscopy, colonoscopy, ERCP (Endoscopic Retrograde Cholangiopancreatography) and and ecoendoscopy.

If the upper digestive endoscopy or colonoscopy exams detect lesions, gastroenterologies then perform biopsies to confirm the diagnosis by collecting small fragments of biological matter. The goal is to have a complete diagnosis and establish treatment and monitoring programs.

Because of the high number of cases of tumors in the digestive tract that have been registered in recent years, endoscopic examinations are of great importance. In particular, colorectal cancer screening is one of the most frequent and extremely important. For the general population, colon and rectal cancer screenings are recommended after the age of 50.

This specialty also deals with other pathologies, such as Crohn’s disease, ulcerative colitis, peptic ulcers, gastroesophageal reflux disease and Irritable bowel syndrome (IBS). Anal pathologies, such as hemorrhoids and fissures, are also studied by Gastroenterology. Liver diseases, such as hepatitis or cirrhosis, fall under the subspecialty of Hepatology, also within this specialty.

Joaquim Chaves Saúde features a team of specialists in Gastroenterology, with extensive experience in the diagnosis and treatment of these diseases and in carrying out endoscopic examinations.