If the patient always feels nervous, if there are also symptoms of panic and palpitations, it is highly considered to be caused by cardiac neurosis, or the patient has disorders of the regulation of the plant nerve function, it is recommended that the patient can do a dynamic electrocardiogram in combination with a cardiac ultrasound and chest X-ray, which will help further clarify whether the patient has organic pathology. If there is no problem, but simply nervousness, considered to have a great connection with psychological factors, it is recommended that patients can take oral drugs such as bisoprolol or metoprolol to inhibit sympathetic excitability, and can also be combined with oral liver relief capsules. It is recommended that patients relax more and distract themselves, which also helps to relieve the tension, in addition to when necessary, it is recommended that patients can go to the Department of Psychiatry, combined with psychological counselling treatment.