The formula of Tongkou Xiecang Tang consists of red peony, rhizoma ligustici, peach kernel, red dates, safflower, old onion, ginger, musk, etc. The formula consists of red peony, peach kernel, safflower and ginger. Tongkou Xiexue Tang is a traditional Chinese medicine formula composed of red peony, peach kernel, safflower, ginger, etc. In this formula, red peony has the effect of clearing heat and activating blood circulation; chuanxiong, peach kernel and safflower have the effects of nourishing, activating and promoting blood circulation; musk has the effect of opening up the orifices and awakening the spirit; the multiple medicines are used together to promote blood circulation and promote circulation of blood and promote circulation of blood stasis through the meridians. It is often used in the treatment of deafness, rosacea, eye pain, hair loss, dental chancre, vitiligo, purple echidna and dry blood consumption caused by blood stasis in the upper part of the body. Adverse effects, contraindications and precautions of Tongxiao Xiexue Tang are not clear at present. If you have any symptoms, you should go to the hospital as soon as possible, and under the guidance of a traditional Chinese medicine practitioner, individualized diagnosis and treatment plan should be formulated to avoid delaying the condition.