Dose-Response Relationship

The dose-response relationship refers to the connection between the amount of a substance (like a drug, chemical, or toxin) that a person is exposed to and the effects that exposure has on their body. Generally, higher doses can lead to more severe or intense responses. For example, a small dose of a medication might relieve pain, while a larger dose could provide stronger relief but also increase the risk of side effects. Understanding this relationship helps in determining safe and effective exposure levels in medicine, environmental safety, and public health.