Gastroenterology

Within the Evex network, gastroenterology encompasses the diagnosis and treatment of diseases of the digestive system and related conditions.

In addition to gastroenterologist consultations, the network offers ultrasound, endoscopic, radiological, and laboratory tests, which support the treatment of gastrointestinal diseases and the development of personalized management plans tailored to each patient’s needs.

Evex bases this area of care on international medical standards. Early identification of symptoms and timely treatment significantly reduce the risk of chronic complications.

When should you see a gastroenterologist?

Digestive tract disorders often cause either specific or general symptoms. Qualified gastroenterologists assess the patient’s complaints in detail and use this information to develop an initial treatment plan.

Evex recommends consulting a gastroenterologist if you experience any of the following symptoms:

•  Recurrent or chronic abdominal pain and a feeling of heaviness 
•  Heartburn 
•  Nausea, vomiting, or a bitter taste in the mouth 
•  Difficulty swallowing or pain when swallowing 
•  Changes in bowel movements, such as chronic constipation or diarrhea 
•  Abdominal bloating and excessive gas 
•  Unexplained weight loss or reduced appetite 
•  Blood or mucus in the stool 

Diagnostic and instrumental examinations

To establish an accurate diagnosis, gastroenterologists use advanced medical equipment and laboratory methods. Evex medical centers offer gastroscopy and colonoscopy, which allow doctors to examine the mucosal lining in detail and collect tissue samples for biopsy. By combining different diagnostic methods, specialists can accurately assess structural and functional changes in the digestive organs.

At Evex clinics, you can undergo the following examinations:

• Endoscopic examinations: esophagogastroduodenoscopy (gastroscopy) and colonoscopy, with sedation when necessary 
• Ultrasound diagnostics: abdominal ultrasound 
• Radiological examinations: fluoroscopy and radiography of the esophagus, stomach, and intestines 
• Computed tomography (CT) and magnetic resonance imaging (MRI)
• Laboratory diagnostics: complete blood count, biochemical blood tests, liver function tests, and pancreatic enzyme tests 
• Specific tests: Helicobacter pylori testing, fecal occult blood testing, and fecal calprotectin measurement 

Gastrointestinal diseases and treatment approaches

Digestive system disorders can cause a wide range of clinical symptoms. Specialists manage common gastrointestinal conditions through medication, dietary therapy, or a combination of both. Treatment covers acute conditions as well as long-term monitoring of chronic diseases, including:

• Esophageal disorders: gastroesophageal reflux disease (GERD), esophagitis, and hiatal hernia 
• Stomach and duodenal disorders: acute and chronic gastritis, duodenitis, and peptic ulcer disease 
• Intestinal disorders: irritable bowel syndrome (IBS), inflammatory bowel diseases such as Crohn’s disease and ulcerative colitis, celiac disease, and diverticulosis 
• Liver and biliary tract disorders: fatty liver disease, hepatitis of various causes, cirrhosis, gallstone disease, and cholecystitis 
• Pancreatic disorders: acute and chronic pancreatitis 
• Prevention of neoplastic changes: early detection and removal of polyps through polypectomy 

Specialists base each patient’s treatment on a comprehensive and detailed assessment. In clinical practice, gastroenterologists develop individualized treatment plans, adjust the patient’s diet, and continue preventive follow-up when necessary. A multidisciplinary approach helps maintain long-term health stability and prevent complications.

Managing digestive health requires a comprehensive approach and modern technological support.

Across the Evex clinic network, multidisciplinary infrastructure, experienced gastroenterologists, and diagnostic resources that meet international standards create a reliable setting for the effective prevention and treatment of gastrointestinal disorders. The broad geographic reach of the clinic network, together with patient-centered care, also makes high-quality medical services more accessible.