Clinical Perspectives on Respiratory Diseases
Overview and Clinical Significance Respiratory diseases represent a major global health burden, affecting millions of individuals across all age groups. Clinically, these conditions range from acute infections to chronic illnesses that progressively impair lung function. Healthcare professionals view respiratory disorders not only as isolated pulmonary problems but as systemic conditions that influence cardiovascular health, metabolism, and overall quality of life. Early recognition of symptoms such as persistent cough, breathlessness, wheezing, or chest tightness is essential for timely intervention. A strong clinical framework emphasizes patient history, occupational exposure, lifestyle habits, and environmental triggers to guide accurate diagnosis and individualized care planning. Diagnostic Approaches and Evaluation Modern clinical practice relies on a combination of physical examination, imaging, and functional testing to assess respiratory health. Pulmonary function tests help...