Liushen Pill will first cause allergic reactions, independent of the dose whether taken orally or used externally will occur, mostly within 24 hours manifested as drug rash, itching, there are also cases of laryngeal edema, such as pharyngeal congestion, epiglottis swelling, swallowing difficulties, pharyngeal obstruction, dyspnea, etc. Serious cases can occur anaphylaxis, such as chest tightness, palpitations, shortness of breath, pale face, dizziness and drowsiness, cold and damp limbs, etc. If you have any problems, you should be sent to the hospital for resuscitation. Secondly, Liu Shen Wan is a cooling and detoxifying drug with ideal efficacy and can be used to treat inflammatory pain, sore throat, dry eyes, partial throat discharge, cough, coughing, phlegm, phlegm, runny nose and other respiratory tract infections, and is very effective for wind-heat type colds. It can also be used to treat mumps by rolling the medicine into a powder and fixing it locally with gauze on the affected area, as well as for soft tissue contusions, and for treating mouth ulcers and herpes zoster.