Lamp Silver Brain Tong should be Lamp Silver Brain Tong Capsule, which is a proprietary Chinese medicine. The drug should not be taken for a long period of time to avoid burdening the liver and kidney functions or causing other discomforts. Note that, the lamp silver brain Tong capsule should not be used continuously for more than 14 days. Deng Yin Brain Tong Capsule is composed of Deng Jian Xin, Ginkgo Biloba, Panax Ginseng and Man Shan Xiang. It has the efficacy of promoting qi and blood circulation, dispersing blood stasis and opening up the channels. It is used for stroke in the meridians and collaterals, with evidence of blood stasis and obstruction of collaterals. Contraindicated for pregnant women. Note that continuous use of the drug should not exceed 14 days; if adverse reactions are found, the drug should be stopped immediately and treated accordingly. If you need to use lamp silver brain through capsule, must be used under the guidance of a professional doctor.