Chaihu Shu Liver Pills can treat insomnia caused by liver qi, the exact effect varies from person to person and cannot be generalized. For other types of insomnia, Chaihu Shu Liver Pills are not recommended. Chaihu Shu Liver Pill is composed of Chaihu, Scutellaria baicalensis, Mentha piperita, Sophora flavescens, and Mullein, etc. It has the effect of soothing the liver and regulating the qi, eliminating flatulence and relieving pain. This medicine can be used if insomnia is often accompanied by depression, easy to get angry, or accompanied by symptoms such as fullness in the chest and ribs, vomiting and sour water. However, when using Chaihu Shu Liver Pill, one should not be angry, and should not eat cold, greasy and indigestible food, such as ice-cream, hot pot, fried food, and so on. The contraindications and adverse effects of this medicine are not very clear. If the patient has insomnia, it is recommended to go to the hospital in a timely manner, under the guidance of the doctor to use the drug, avoid unauthorized use of medication, to prevent some of the symptoms of discomfort.