Cardiac neurosis in Chinese medicine belongs to the category of chest paralysis (chest tightness and pain), you can follow the doctor’s instructions to take Chinese patent medicine Tianwang Xinxindan, Danshen capsule and so on. Cardiac neurosis is a disease characterized by palpitations (rapid heartbeat, often accompanied by panic), precordial pain, chest tightness, shortness of breath, dyspnea, dizziness, insomnia, and dreaminess, which is mostly caused by deficiency of yin and blood, and stagnation of qi (stagnation of qi in the heart and chest). With the effects of nourishing Yin and nourishing Blood (nourishing blood in the body) and tranquilizing the mind (stabilizing the mind), Tian Wang Xin Tonic Dan can be used for treating chest paralysis caused by deficiency of Yin and Blood, with symptoms such as palpitation, insomnia due to deficiency and heat (insomnia due to deficiency and heat disturbance), fatigue and forgetfulness (forgetfulness), dizziness, insomnia, and etc. It is contraindicated for those who do not have deficiency of Yin and Blood. It is contraindicated in people without manifestation of Yin deficiency, and adverse reactions include abdominal pain and diarrhea. Danshen Capsule has the effects of activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), nourishing the heart and tranquilizing the mind (stabilizing the mind by nourishing the heart), and is mainly used for treating chest paralysis caused by blood stasis and obstruction in the chest, which is characterized by stifling and tingling in the chest and the heart, aggravated in the night, and purplish darkness on the tongue. It is contraindicated in patients without stasis of blood. Adverse reactions include allergy and skin rash. It is recommended to seek medical advice if symptoms are associated with it, and the medication should be taken under the guidance of a traditional Chinese medicine practitioner, and individuals should not take the medication on their own.