What are microorganisms that do not cause diseases called?

Non-pathogenic microorganisms are those that do not cause disease in healthy individuals. This category includes a wide variety of microbes, such as certain bacteria and fungi, that can exist harmoniously within the human body or in the environment without leading to infections or illnesses.

These microorganisms often play beneficial roles, such as aiding in digestion or producing essential vitamins, which are key to maintaining overall health. For instance, the human gut is home to many non-pathogenic bacteria that help break down food and protect against harmful pathogens.

This distinction is important in the field of dental assisting and general health, as understanding the different roles of microorganisms can help in infection control and promoting oral health. Recognizing that not all microbes are harmful allows dental professionals to appreciate the complexity of microbial interactions in the human body and their implications for treatment and hygiene practices.