Tag: shortness of breath

  • Pleura

    Pleura: Definition and Description of Pleura: The pleura is a vital anatomical structure consisting of two thin layers of tissue that surround the lungs and line the chest cavity. The outer layer, known as the parietal pleura, adheres to the chest wall, whereas the inner layer, called the visceral pleura, covers the lungs directly. The…

  • Lymphangioleimyomatosis

    Lymphangioleimyomatosis Definition and Description of Lymphangioleimyomatosis Lymphangioleimyomatosis (LAM) is a rare, progressive lung disease primarily affecting women, typically during their reproductive years. It is characterized by the abnormal growth of smooth muscle cells in various body tissues, notably in the lungs, lymphatic system, and kidneys. These growths can lead to the obstruction of airways and…

  • How to Measure Peak Expiratory Flow

    How to Measure Peak Expiratory Flow Definition and Description of How to Measure Peak Expiratory Flow Peak Expiratory Flow (PEF) is a significant measurement used to assess lung function, particularly in individuals with respiratory conditions like asthma or chronic obstructive pulmonary disease (COPD). It refers to the maximum speed at which a person can exhale…

  • Giant Cell Interstitial Pneumonia

    Giant Cell Interstitial Pneumonia Definition and Description of Giant Cell Interstitial Pneumonia Giant Cell Interstitial Pneumonia (GCIP) is a rare and severe form of lung disease characterized by the infiltration of giant cells and other inflammatory cells in the lung interstitium. This condition is often associated with significant pulmonary symptoms and can lead to potential…

  • Emphysema

    Emphysema Definition and Description of Emphysema Emphysema is a chronic lung condition that is part of the group of diseases known as Chronic Obstructive Pulmonary Disease (COPD). It is characterized by the gradual destruction of the alveoli, or air sacs, in the lungs, leading to a decrease in the surface area available for gas exchange.…

  • Alpha-1

    Alpha-1 Definition and Description of Alpha-1 Alpha-1 Antitrypsin Deficiency (Alpha-1) is a genetic disorder characterized by insufficient levels of the protein alpha-1 antitrypsin (AAT), which plays a crucial role in protecting the lungs and liver from damage. This deficiency can lead to various health complications, particularly affecting respiratory and liver functions. AAT is produced in…