Generally speaking, mild pulmonary hypertension can be eaten to replenish the lung and blood capsule, but need to meet the evidence of qi deficiency and blood stasis and follow the doctor’s instructions to take. Lung and blood capsule has the effect of tonifying the lungs and kidneys, benefiting the qi and blood (tonifying the qi and blood, making the body full of qi and blood, and blood flow smoothly). The drug is suitable for qi deficiency and blood stasis type of pulmonary heart disease (remission period), the common symptoms are coughing and shortness of breath, coughing and chest tightness, cyanosis (purple and black color of the lips), cold limbs and fatigue, palpitations (heartbeat accelerated, often accompanied by panic), shortness of breath, lumbar and knee soreness (lumbar and knee soreness and weakness of the sensation), tongue pale moss white or tongue purple and dark, and so on. Pulmonary heart disease is mainly caused by pulmonary hypertension, so mild patients can usually take this medicine. It is composed of Radix Paeoniae Alba, Radix Astragali and Cortex Bone-setting Capsules, in which Radix Paeoniae Alba can activate blood circulation, dispel blood stasis, clear heat and cool blood (relieve blood heat by clearing heat); Radix Astragali strengthens the spleen and tonifies the middle part of the body, and benefits Wei and consolidates the surface of the body; and Cortex Bone-setting Capsules replenishes the kidney and strengthens the yang (tonifies the kidney’s yang), and warms the spleen to stop diarrhea (relieve diarrhea by warming the spleen). During use, patients may experience dry mouth, and the contraindications for this drug are unclear. As a prescription drug, Lung and Blood Tonic Capsule should be used under professional medical supervision.