Endoscopy is a diagnostic and, when necessary, therapeutic method that enables the examination of the inner surfaces of the esophagus, stomach, duodenum, and colon using a special device with a camera at the end. It is a modern medical procedure used safely for the early diagnosis and evaluation of gastrointestinal diseases.

In which cases is it performed?

• Vomiting blood

• Feeling of nausea after eating

• Severe stomach pain, especially after meals

• Excessive smoking

  
  

Stomach Endoscopy (Gastroscopy)

Stomach endoscopy is performed to evaluate diseases of the stomach and upper digestive system. It is sufficient for the patient to be fasting for 8–12 hours before the procedure; the use of laxatives is not required.

During endoscopy, a local anesthetic spray is applied to the throat to enhance patient comfort. Sedation is administered. This reduces the gag and swallowing reflexes, allowing the procedure to be carried out more comfortably.

During the procedure, the patient lies on their left side, and a mouth guard is used to protect the oral cavity and teeth. The endoscope is advanced through the mouth to reach the stomach. The procedure is typically completed in a short time. A mild gagging sensation may occur during endoscopy; this is temporary and considered normal.

Is Endoscopy Safe?

Endoscopy is a safe procedure when performed under suitable conditions by experienced physicians. In very rare cases, undesirable situations may develop; such risks are assessed by the physician prior to the procedure, and necessary precautions are taken.