Which symptom is associated with pulmonary congestion?

Shortness of breath, or dyspnea, is a common symptom associated with pulmonary congestion. This condition occurs when fluid accumulates in the lungs, often seen in heart failure or other cardiovascular conditions. When the lungs are congested with fluid, it interferes with the normal exchange of oxygen and carbon dioxide. As a result, patients may experience difficulty breathing, especially during exertion or while lying flat—an issue typically referred to as orthopnea. The sensation of breathlessness is a direct consequence of the reduced lung capacity and impaired oxygenation associated with pulmonary congestion, making it a key symptom in diagnosing related health issues.

Understanding this symptom can help in the clinical assessment of patients and guide healthcare professionals in forming appropriate treatment plans.