The hematologist is the doctor who specializes in blood diseases. It is responsible for diagnosing and treating blood disorders such as anemia, leukemia, lymphoma, hemophilia, and thrombosis. It uses laboratory tests and other diagnostic methods to evaluate the composition and function of the blood, as well as the health of the bone marrow and lymph nodes. It is advisable to see a hematologist if symptoms such as unexplained fatigue, abnormal bleeding, frequent bruising, recurrent infections or abnormal blood test results occur.
A surgeon is a doctor trained to perform surgical procedures to prevent, diagnose, and treat diseases and injuries. Using advanced surgical techniques, the surgeon can intervene to correct anatomical problems, remove diseased or damaged tissue, restore normal function to an organ or structure, and improve the patient's quality of life. In addition to performing surgeries, the surgeon also plays an important role in diagnosing conditions that require surgical treatment and providing postoperative care to ensure a successful recovery. The surgeon's work covers a wide range of specialties, from general surgery to cardiovascular, orthopedic, plastic surgery, among others, each aimed at addressing specific patient needs.
A gastroenterologist is a doctor who specializes in diseases of the digestive system, including the esophagus, stomach, intestines, colon and rectum, pancreas, gallbladder, bile ducts, and liver. It is responsible for diagnosing and treating conditions such as gastroesophageal reflux, ulcers, inflammatory bowel diseases, irritable bowel syndrome, hepatitis, pancreatitis and liver diseases. It is advisable to see a gastroenterologist if persistent symptoms such as abdominal pain, difficulty swallowing, heartburn, diarrhea, constipation, jaundice or digestive bleeding occur.