The relation of the exersional dyspnea with pulmonary function, exercise tolerance and quality of life in patients with chronic obstructive pulmonary disease

Abstract

Introduction: Dyspnea is described as a sensation of difficulty awareness in breathing and it is a common complaint of patients with chronic obstructive pulmonary disease (COPD). This study aimed to investigate the related factors of exersional dyspnea and determine the predictors of it.