What are the advantages and disadvantages of painless gastroscopy

The advantages of painless gastroscopy include less pain, high sensitivity, small psychological impact on patients, etc., and the disadvantages include anesthesia risk, discomfort after examination, and crowd limitation.

2

. High sensitivity

Painless gastroscopy can reduce gastrointestinal motility, which is convenient for doctors to find subtle lesions, so the sensitivity of the examination is higher.

3. Small psychological impact on patients Painless gastroscopy The patient

is unconscious throughout the examination process, so the psychological impact is also small.

2. Disadvantages

1. Anesthesia risk

Painless gastroscopy requires injection of anesthetics, so there are certain anesthesia risks, such as respiratory depression, blood pressure drop, etc.

2. Some patients with discomfort after examination are

intolerant to anesthetics, and dizziness, fatigue and other discomfort symptoms may occur after examination.

3. There

are restrictions on painless gastroscopy for some special groups, such as patients with severe cardiopulmonary diseases and mental diseases.