According to estimates, as many as 24 million American adults have Chronic Obstructive Pulmonary Disease (COPD) that causes a narrowing of the airways and reduction of the elasticity of the air sacs that constitute the lung tissue. This results in the individual finding it difficult to exhale, which leads to lowered oxygen intake, and eventually oxidative stress. Oxidative stress is the condition in which the body is unable to absorb adequate oxygen due to the stiffness of the lungs. Symptoms: 1. Breathlessness 2. Chronic cough 3. Sputum generation in excess Seek help right away if you experience any of these symptoms for swift diagnosis. As per the COPD Foundation, it is individuals who have a greater exposure to chemicals like asbestos, smoke from tobacco, dust, mould, and other air pollutants like carbon monoxide that are the most vulnerable. In fact, these contributing factors ha...