Bronchial asthma is characterized -
Ref:Textbook of pathology (Harsh mohan )6th edition, page no.483 BRONCHIAL ASTHMA Asthma is a disease of airways that is characterised by increased responsiveness of the tracheobronchial tree to a variety of stimuli resulting in widespread spasmodic narrowing of the air passages which may be relieved spontaneously or by therapy. Asthma is an episodic disease manifested clinically by paroxysms of dyspnoea, cough and wheezing. However, a severe and unremitting form of the disease termed status asthmaticus may prove fatal
Inflammatory disease of airway
Allergic disease of air way
Hyporesponsiveness of airway
Hyperresponsiveness of airway
Respiratory system