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Pneumonitis describes general inflammation of lung tissue. [1] [2] Possible causative agents include radiation therapy of the chest, [3] exposure to medications used during chemo-therapy, the inhalation of debris (e.g., animal dander), aspiration, herbicides or fluorocarbons and some systemic diseases.
Pleurisy can be caused by a variety of conditions, including viral or bacterial infections, autoimmune disorders, and pulmonary embolism. The most common cause is a viral infection . [ 2 ] Other causes include bacterial infection , pneumonia , pulmonary embolism , autoimmune disorders , lung cancer , following heart surgery , pancreatitis and ...
Pneumonia fills the lung's alveoli with fluid, hindering oxygenation. The alveolus on the left is normal, whereas the one on the right is full of fluid from pneumonia. Pneumonia frequently starts as an upper respiratory tract infection that moves into the lower respiratory tract. [55] It is a type of pneumonitis (lung inflammation). [56]
Pleurisy is an inflammation of the lining of the lungs and chest called the pleura, Penn Medicine explains. It can cause chest pain when you take a breath or cough. It can cause chest pain when ...
Respiratory diseases, or lung diseases, [1] are pathological conditions affecting the organs and tissues that make gas exchange difficult in air-breathing animals. They include conditions of the respiratory tract including the trachea , bronchi , bronchioles , alveoli , pleurae , pleural cavity , the nerves and muscles of respiration .
Lower respiratory tract infection (LRTI) is a term often used as a synonym for pneumonia but can also be applied to other types of infection including lung abscess and acute bronchitis. Symptoms include shortness of breath, weakness, fever, coughing and fatigue. [3]
“When systemic and chronic inflammation accompanies these underlying diseases, it can affect multiple organ systems, manifesting as fatigue, muscle weakness, digestive disturbances, joint pain ...
Abnormal lung sounds (wet or gurgling sounds when breathing) [2] Chest pain, tightness or burning sensation [4] Chronic: Persistent cough [4] Shortness of breath [2] Increased susceptibility to respiratory illness [4] Symptoms of chronic chemical pneumonitis may or may not be present, and can take months or years to develop to the point of ...