There are many reasons why diarrhea causes panic and shortness of breath, such as angina pectoris, coronary heart disease, myocarditis and so on. 1. angina: angina is the heart’s demand for oxygen or the provision of oxygen is out of balance caused by symptoms, there will be chest pain, chest tightness, panic and shortness of breath and other symptoms, some suffer from high blood pressure or diabetes patients susceptible, it is recommended that we eat more vitamin-rich foods, avoid spicy and stimulating foods, etc., can be effective in relieving the symptoms. 2. Coronary heart disease: due to vascular lesions caused by the narrowing of the blood vessel lumen and blockage, resulting in myocardial ischemia, hypoxia or necrosis caused by coronary heart disease, there will be a sense of chest tightness, panic, shortness of breath and other symptoms, it is recommended to quit smoking and alcohol, do not eat high cholesterol, high sugar foods, etc., can effectively relieve the symptoms. 3. Myocarditis: due to limited or diffuse inflammation lesions, myocardial cell degeneration or necrosis caused by the disease, panic, fever, shortness of breath and other symptoms, it is recommended to maintain adequate sleep, pay attention to dietary habits, etc., can be effective in relieving symptoms. If the symptoms are not relieved, you should go to the hospital in time for examination and take early intervention measures for treatment.