What are conditions that increase susceptibility to disease without causing it called?

Conditions that increase susceptibility to disease without directly causing it are referred to as predisposing conditions. These conditions create an environment within the body or in an individual's lifestyle that makes it easier for disease to develop if exposed to infectious agents or unhealthy influences.

For example, certain genetic factors may predispose an individual to develop specific illnesses, but they do not guarantee that these diseases will occur. Similarly, lifestyle choices such as poor diet, lack of exercise, or high-stress levels can predispose a person to various health issues, but they are not direct causes.

Understanding predisposing conditions is crucial in medical and health fields, as it allows healthcare professionals to identify individuals at higher risk and implement preventive measures. This knowledge assists in developing targeted strategies to reduce the likelihood of disease onset by addressing these underlying risk factors.