Chronic Obstructive Pulmonary Disorder (COPD) is a progressive lung disease that makes breathing difficult. Recognizing its symptoms early can help manage the condition and improve quality of life. Symptoms of COPD • Breathlessness during simple activities like walking small distances • Cough and cold for over 8 weeks • Chest tightness • Unexplained loss of weight If you notice any of these symptoms, make sure to visit a lung specialist. Watch Dr. Belinda Anet of Kauvery Hospital, one of the best Pulmonologists in Tirunelveli explain COPD and its symptoms.