Is it effective to take Hua Tuo Zaizaoyuan after traumatic brain injury?

Patients with sequelae of traumatic brain injury caused by blood stasis or phlegm-dampness paralyzing the meridians can take Hua Tuo Zai Zao Pill. Hua Tuo Zaizaoyuan Pill is composed of three medicines: Chuanxiong Xiong (Rhizoma Ligustici), Wu Zhu (Cornu Cervi) and Ice Tablet. It has the efficacy of activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), promoting circulation of qi and collaterals, resolving phlegm and relieving pain. It is mainly used for treating post-stroke paralysis, hemiplegia of limbs, numbness of limbs, pain in limb constriction (body spasm and convulsion due to the feeling of wind-cold), crookedness of mouth and eyes, and slurred speech. Now it is also used in the treatment of coronary heart disease, thromboembolic vasculitis and other identification of blood stasis or phlegm-dampness. It should not be used by those who are allergic to the ingredients of the drug and is prohibited for pregnant women. Hua Tuo Zaizaoyuan should be taken under the guidance of a traditional Chinese medicine practitioner, do not take it without authorization, so as to avoid delaying the condition of the medicine is not the right evidence.