The treatment of pulmonary edema depends on the underlying cause. Firstly, oxygen therapy is often administered to improve oxygen saturation. Diuretics may be given to reduce fluid accumulation. If there is heart failure causing the pulmonary edema, medications to improve heart function may be prescribed. In severe cases, mechanical ventilation may be required. Restricting fluid intake and treating the underlying condition such as high blood pressure or heart disease is also important. Close monitoring of vital signs and fluid balance is essential during treatment. ????