Screening tests are surveillance tests, in the absence of symptoms. They are particularly useful for detecting certain.

diseases. Getting tested does not mean that you will necessarily find a disease! But for more serenity and especially to preserve your health and sometimes even your life, it is essential to check that everything is normal. Screening is recommended for people considered to be at higher risk of developing a disease and who are offered "a special examination at regular intervals and for a fixed period of time"