👉 Recrudescence is a medical condition that occurs when the body's immune response to an infection or injury becomes more active, leading to increased inflammation and tissue damage. This can occur in various organs of the body, but it is most commonly associated with the lungs and skin. In this case, recrudescency refers to the increase in the number of cells or tissues within a specific organ or tissue due to an infection or injury, which could be caused by bacteria, viruses, or other pathogens