Wannianqing bitter cold has a small poison, it is not recommended to take Wannianqing for a long time, overdose may appear nausea, vomiting, headache, dizziness, abdominal pain, diarrhea, numbness of the limbs, limb chills, serious arrhythmia, heart block, delirium, coma, and even death.
Wannianqing has the effect of clearing away heat and detoxification, strengthening the heart and diuretic, cooling the blood and stopping bleeding, and can be used to treat sore throat, diphtheria, ulcers and poisons, snake bites, heart failure, edema and dropsy (refers to a class of abdominal distension such as drums), hemoptysis, vomiting of blood, leakage (menstrual bleeding or dripping more than one) and other diseases.
Wan Nianqing overdose will appear toxic side effects, poisoning symptoms for nausea, vomiting, headache, dizziness, abdominal pain, diarrhea, numbness of the limbs, cold limbs, serious arrhythmia, heart block, delirium, coma, and even death. So it can not be consumed for a long time.
It should be noted that allergic individuals should be cautious, and pregnant women are prohibited. There may be adverse reactions such as nausea and vomiting. The drug needs to be taken under the guidance of a doctor, and should not be used without authorization. If there is any discomfort, please consult a doctor in time.