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Why Doctors Recommend a PFT Test for Respiratory Assessment

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 Respiratory efficiency plays a defining role in physical stamina, sleep quality, and metabolic balance. Even minor disruptions in breathing patterns can indicate underlying functional changes within the lungs. Because these changes are not always apparent through symptoms alone, clinical evaluation becomes essential. Pulmonary function assessment offers a structured method to measure lung performance and airflow behaviour with precision. This diagnostic approach is widely used to investigate unexplained breathlessness, chronic cough, or reduced exercise tolerance, and for those seeking accessible diagnostics, a pft test in ahmedabad provides a reliable starting point for respiratory evaluation. The Clinical Purpose of Pulmonary Function Evaluation Pulmonary function evaluation encompasses a group of non-invasive measurements designed to assess airflow, lung volume, and gas exchange capacity. Unlike imaging studies that highlight anatomical features, these tests focus on functiona...