Question 1

Features

Accepted Answer

Accurate Diagnosis: Allows the physician to directly visualize the upper gastrointestinal tract, aiding in precise diagnosis. Tissue Sampling (Biopsies): Tissue samples can be taken for microscopic examination, helping diagnose infections or more complex diseases such as cancer. Therapeutic Procedures: The physician can perform minor therapeutic interventions during endoscopy, such as removing polyps or dilating strictures. Safety: Upper endoscopy is relatively safe when performed by a specialist. Complications are rare and may include bleeding, infection, or gastrointestinal perforation. Pain: The procedure itself is painless due to local or mild sedation. Patients may feel slight discomfort or pressure during insertion, but most do not experience pain. After the procedure, some may experience mild throat irritation or bloating, which usually resolves within hours.

Question 2

Required duration

Accepted Answer

The procedure itself usually takes 15 to 30 minutes. However, additional time should be allocated for preparation before the procedure and recovery afterward. Overall, the full medical appointment may take approximately 1 to 2 hours.

Diagnostic Gastroscopy