It is mainly caused by excessive mental stress in daily life. In daily life, we must maintain an optimistic mood and mentality, eat less spicy food, avoid overwork, avoid staying up late for a long time, and avoid colds, infections and colds. This situation can effectively control patients with autonomic nervous dysfunction. At the same time, we should do more outdoor physical exercise in our daily life, such as mountaineering, running, dancing and ball games. It can improve our immunity and play an effective role in adjuvant therapy. Should go to a regular hospital, clear the specific condition and cause, targeted treatment.