The invention relates to a medicament for treating cerebrosis such as hemiplegic cerebral palsy, falling sickness, Parkinson, headache, insomnia and the like. The medicament comprises lucid ganoderma, ginseng, epimedium, Astragalus root, giant knotweed rhizome, rhizoma gastrodiae, houttuynia and licorice. The medicament for treating cerebrosis such as hemiplegic cerebral palsy, falling sickness, Parkinson, headache, insomnia and the like is prepared from pure Chinese traditional medicines and has the advantages of good therapeutic effect, less side effect, short course of treatment and the like; and simultaneously, the medicament based on the formulation can be used for treating various disease at the same time, has the efficacies of resisting bacteria, diminishing inflammation, relieving cough, relieving or preventing asthma, reducing blood pressure and blood sugar, tranquilizing and allaying excitement, promoting blood circulation to stop pain, inactivating viruses and improving the immunity of a human body, and also has the effects of treating tumors, prolonging life and preventing aging.