LUNG DAMAGE STAGES:Here’s what each stage of lung damage actually looks and feels like, and the symptoms you shouldn’t ignore:A)Healthy LungsPink, clear, functioning well.Feels like: Easy breathing, good stamina, no frequent coughB)Irritation & InflammationCaused by smoke, dust, pollution, infections.Symptoms: Mild breathlessness, chest tightness, dry/mild cough, throat clearing, occasional wheezeC)Chronic Damage (Early COPD)Airways narrow, mucus builds up.Symptoms: Daily cough, more phlegm, breathless during normal activities, low stamina, frequent infectionsD)Severe Damage (Emphysema/Advanced)Air sacs break down, oxygen drops.Symptoms: Breathlessness even at rest, bluish lips, fatigue, heavy mucus, persistent wheeze, weight loss.Regards,JAKSTAR PHARMA