What are the Common Histological Changes Induced by Drugs?
Common histological changes induced by drugs include:
Inflammation: Many drugs can cause inflammatory responses in tissues, characterized by the infiltration of immune cells such as neutrophils, lymphocytes, and macrophages. Fibrosis: Chronic drug exposure can lead to fibrosis, marked by the excessive deposition of extracellular matrix components like collagen. Vacuolization: The formation of vacuoles within cells is another common change, often indicating cellular distress or altered metabolic activity. Necrosis: Some drugs can cause cellular necrosis, characterized by uncontrolled cell death and the subsequent breakdown of cellular components.
