Complications of COPDComplications of COPD are: Muscle weaknessThinning of boneHeart – related complications like heart failure, abnormal rhythm and heart attackStrokeDepressionCancerSevere weight lossAnemiaRespiratory failure References:Harrison’s Principles of Internal Medicine 17th edition Ján Tkác, S. F. Paul Man and Don D. Sin. Systemic consequences of COPD. Ther Adv Respir Dis (2007) 1(1) 47–59. Published on Feb 25, 2011Last Updated on Mar 24, 2018