What is an antiseptic defined as?

An antiseptic is defined as a substance used to reduce the risk of infection by inhibiting the growth of microorganisms on living tissues. This definition encapsulates the primary function of antiseptics, which is to provide a safeguard against microbial infections in areas such as skin, mucous membranes, and wounds. Antiseptics play a key role in infection control practices within healthcare settings and during everyday situations where there may be a risk of infection, such as cuts or scrapes.

The action of antiseptics typically involves the disruption of microbial cells, making it difficult for them to grow or reproduce without causing significant harm to the host tissues. This contrasts with other relevant categories such as antibiotics, which target bacteria specifically but may not be advisable for use directly on living tissues. Understanding the role and application of antiseptics is essential for healthcare professionals to effectively implement infection control measures and promote overall health.