Acute Respiratory Distress Syndrome (ARDS) is a severe lung condition that causes fluid to build up in the air sacs of the lungs, leading to difficulty breathing and a decreased ability to oxygenate the blood. It is typically caused by severe infections, trauma, or other medical conditions, and can be life-threatening if not treated promptly. Treatment for ARDS often involves mechanical ventilation and supportive care in an intensive care unit. Research in this area focuses on understanding the underlying causes of ARDS, developing better diagnostic tools and treatments, and improving outcomes for patients with this condition.