Epidemiology, Pathophysiology, and Pharmacological Status of Asthma

Abstract

Asthma, a common respiratory disorder with frequent blowout following a characteristic spread pattern is vibrant in India. Respiratory disorders are the leading cause of death worldwide. `1 In India, asthma is more prominent especially in Delhi and Uttar Pradesh of the North India region. In this review, our main focus is to study the drug therapy for the asthma and its complications. The present paper illustrates the epidemiology, etiology, pathophysiology, mechanism of airway inflammation, classification, and diagnosis of asthma. We have also compiled the data of asthma in Northern India, state-wise for the last five years. Diagnosis and management of asthma are also described as per the guidelines of various agencies, i.e., NICE/BTS/SIGN and WHO.