Pulmonary fibrosis is a serious lung disease causing scarring that hampers breathing. It often develops gradually, with symptoms like persistent cough and breathlessness. Risk factors include exposure to industrial dust and environmental toxins. Managing symptoms through medical treatment and lifestyle adjustments is vital, especially as no cure currently exists. Awareness and early diagnosis improve quality of life. Men over 50 are most at risk. Regular check-ups and avoiding hazardous exposures can help reduce the progression of this progressive respiratory condition.

Pulmonary fibrosis is a lung condition involving the development of scar tissue within the respiratory system, which hampers normal breathing. This scarring causes the lung tissue to thicken and become less flexible, making airflow difficult. Often termed idiopathic pulmonary fibrosis due to unknown origins, it can progress slowly or quickly, persisting over time. The main issue is reduced lung capacity, leading to breathlessness and fatigue, significantly affecting daily life. Damage to the small air sacs impairs oxygen transfer, resulting in decreased oxygen in the bloodstream, causing symptoms like persistent cough, shortness of breath, and overall exhaustion.

Factors such as exposure to asbestos, coal dust, or silica—common in mining and construction—raise the risk of developing this disease. Collagen, a protein essential for tissues and linked to vascular conditions, might also play a role in early fibrosis development. Environmental toxins and certain medications may contribute as well. Symptoms typically start with a dry cough and breathing difficulty during exertion, worsening over time if untreated. Though some live with stable symptoms, most face disease progression. Men over 50 are more commonly affected. Current treatments aim to slow progression and alleviate symptoms, emphasizing lifestyle changes and regular medical care.