Patients with acute pulmonary heart disease may have cold hands and feet, a common cause of pulmonary embolism.
In patients with acute pulmonary heart disease, the more common cause is pulmonary embolism, which may cause symptoms such as acute right ventricular dilatation and acute right heart failure because of increased pulmonary resistance and decreased cardiac output.
After the acute attack of this disease, it will cause a sharp increase in pulmonary artery pressure, so that the patient has a severe cough, chest tightness, chest pain, dyspnea symptoms, sometimes accompanied by a drop in blood pressure, cold limbs, irritability and other manifestations, serious sudden death.
Therefore, for the phenomenon of acute pulmonary heart attack, should be immediately close to the doctor, after the cardiac arrest, need to carry out cardiopulmonary resuscitation on the spot, and call the emergency telephone waiting for rescue.