The main treatment modalities for cardiac sympathoexcitation are general treatment, medication and psychotherapy. 1. General treatment: (1) Self-relaxation and happy mood: keep an optimistic and happy mood, release pressure appropriately, and keep enough sleep. (2) Light diet: minimize the consumption of greasy food, eat less stimulating food, and eat more fresh fruits and vegetables. (3) Reasonable exercise: moderate outdoor aerobic exercise to strengthen the body and improve the body’s immunity. 2. Medication: (1) Beta-blockers: such as metoprolol succinate, bisoprolol, propranolol, etc. (2) Benzodiazepines: such as Clozapine, Diazepam, Chlordiazepoxide, etc. 3. Psychotherapy: patients with cardiac sympathetic excitation may have anxiety, tension, fear and other psychological, and need timely psychological counseling. If the symptoms of cardiac sympathoexcitation do not improve, the patient should go to the hospital as soon as possible to receive regular treatment, so as not to delay the condition.