Scleroderma Linked to Serious Lung Condition Pulmonary Hypertension
Pulmonary hypertension, a serious lung condition, has been linked to scleroderma, a chronic autoimmune disorder. The pulmonary artery, starting at the heart's right ventricle, plays a crucial role in this connection.
Pulmonary hypertension occurs when pressure in the pulmonary artery, which is about 3 cm in diameter and 5 cm in length, increases. This artery divides into the left and right pulmonary arteries, delivering blood to the lungs. The exact origin of the first documented case series of patients with both scleroderma and pulmonary hypertension remains unclear.
Pulmonary hypertension can stem from various conditions, including heart disease. It can also cause right-ventricular heart failure. Conversely, scleroderma, which affects the skin and connective tissues, can lead to pulmonary hypertension. A pulmonary embolism, where a substance blocks the pulmonary artery, can also trigger this condition.
Pulmonary hypertension, a complex issue, can be caused or worsened by scleroderma and other conditions. Understanding its connection to the pulmonary artery and its potential triggers is vital for effective management and treatment.
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