Acute bronchitis, characterized by the acute inflammation of the bronchi, stands as one of the most prevalent respiratory ailments, particularly during flu epidemics. This article delves into the multifaceted aspects of acute bronchitis, exploring its etiology, pathophysiology, clinical manifestations, diagnosis, and treatment modalities.The article outlines a comprehensive treatment approach, encompassing etiological, symptomatic, and pathogenetic interventions. Crucially, the article emphasizes the role of physiotherapeutic methods in preventing the progression of acute bronchitis to chronic bronchitis. This article may be of interest to medical students and medical professionals.