Causes And Risk Factors Of Hypersensitivity Pneumonitis
Hypersensitivity pneumonitis, also known as extrinsic allergic alveolitis, is a syndrome of the respiratory system that impacts the terminal bronchioli, lung parenchyma, alveolar interstitium, and the alveoli. It is the result of a delayed allergic reaction that is usually derivative from prolonged and consistent inhalation of numerous kinds of dust or other substances suspended in the air. An individual with hypersensitivity pneumonitis has become over responsive and sensitized to the substances or chemical they have been inhaling. More specifically, hypersensitivity pneumonitis can be a reaction to agents such as proteins from animals and plants, microbes, organic chemicals, and inorganic chemicals. The main challenges of hypersensitivity pneumonitis are the identification and avoidance of the causative antigen. Uncover the main causes and risk factors related to hypersensitivity pneumonitis now.