Comprehensive guide to Chronic Obstructive Pulmonary Disease (COPD) covering symptoms, diagnosis stages (GOLD classification), effective treatments, lifestyle management, and debunked myths.

Understand COPD medical abbreviation - Chronic Obstructive Pulmonary Disease. Learn about symptoms vs aging, spirometry tests, treatment options, and practical management tips.

Evidence-backed natural remedies for COPD symptoms including effective breathing exercises, supplements like NAC and Vitamin D, anti-inflammatory foods, and safety tips based on personal experience.