Hydrogen Breath Test
Hydrogen exhalation tests are a widespread gastroenterological examination method due to their simplicity and practicality. The examination is based on the fact that carbohydrates that are not absorbed from the gastrointestinal tract are broken down by bacteria in the digestive system, accompanied by the formation of hydrogen, which enters the lungs through the bloodstream and enters the exhaled air.
Spirometry
With the help of spirometry (pulmonary function test), we can get a comprehensive picture of the functioning of the lungs.