For the disease of mild regurgitation of the heart's mitral and tricuspid valves, which belongs to heart valve disorders, it can be improved with medication. However, this disease tends to recur, particularly in cases of upper respiratory tract infections or under the influence of inflammation, which can provoke the onset of this disease. This condition primarily manifests as symptoms like palpitations, chest tightness, and shortness of breath in patients. These symptoms especially include paroxysmal nocturnal dyspnea. Occasionally, there may also be swelling in the lower limbs. With aggressive medical treatment, these issues can be managed, but it is also advisable for patients to regularly come to the hospital for follow-up checks.