How is the correct oxygen flow rate determined for my needs?

Emphysema is a lower respiratory tract disease, [7] characterised by enlarged air-filled spaces in the lungs, that can vary in size and may be very large. Jun 18, 2024 ... Emphysema occurs when the tiny air sacs of the lungs (alveoli) become damaged and enlarged, leading to breathlessness and other symptoms. Emphysema, a type of COPD (chronic obstructive pulmonary disease), damages the air sacs – or alveoli – in the lungs. What causes emphysema? Cigarette smoking is ... Emphysema is a progressive respiratory disease resulting from structural damage to the lung tissue due to inflammatory processes. Mar 9, 2020 ... Early emphysema symptoms include occasional shortness of breath and fatigue, but the lung disease is often not diagnosed for years, until it has ... Chronic cough; Frequent respiratory infections; Reduced appetite; Weight loss; Fatigue. Diagnosis. In making a diagnosis of emphysema, your doctor ... Emphysema treatment includes both the resolution of immediate issues, but also lifestyle choices that can improve your overall health. If you have been ... But emphysema symptoms can get better with treatment. Treatment may include: Quitting smoking. Pulmonary rehabilitation (physical therapy and exercise). Rescue ... Mar 28, 2025 ... Pulmonary emphysema, a progressive form of chronic obstructive pulmonary disease (COPD), is characterized by persistent respiratory symptoms and ... Jun 29, 2018 ... ... severe emphysema. “Treatment options are limited for people with emphysema who have severe symptoms that have not improved from taking medicines ...