lung Fibrosis

Описание: Pulmonary fibrosis (lung fibrosis) is a condition characterized by the progressive scarring of lung tissue, which causes stiffness and reduces the lungs' ability to transfer oxygen into the bloodstream.
📜📜Symptoms typically include shortness of breath, chronic dry cough, fatigue, chest discomfort, and weight loss. The scarring leads to decreased lung compliance and impaired oxygen diffusion, making breathing increasingly difficult.
📜Causes of lung fibrosis can be diverse, including environmental exposures (such as pollutants, asbestos, silica), certain medications, infections, autoimmune and connective tissue diseases, and genetic factors. However, in many cases, the cause remains unknown, which is termed idiopathic pulmonary fibrosis (IPF). The disease may result from abnormal wound healing following lung injury rather than chronic inflammation, involving various molecular pathways such as transforming growth factor-beta (TGF-β) and connective tissue growth factor (CTGF).
📜Diagnosis is based on clinical symptoms, lung function tests, imaging such as high-resolution CT scans, and sometimes lung biopsy. There is currently no cure for pulmonary fibrosis, and treatment aims to manage symptoms, slow disease progression, and improve quality of life.
📜Treatment options include oxygen therapy, medications that slow fibrosis, pulmonary rehabilitation, and in severe cases, lung transplantation. Preventive measures include avoiding lung irritants and managing underlying conditions. Pulmonary fibrosis can lead to complications such as respiratory failure, pulmonary hypertension, and increased risk of lung infections.In summary, pulmonary fibrosis is a serious lung condition where scarring reduces lung function and oxygen delivery, with varying causes and no definitive cure, but treatment can help manage symptoms and progression ��������.