Wannianqing is a kind of traditional Chinese medicine, which has the effect of clearing away heat and detoxicating, strengthening the heart and diuretic, cooling the blood and stopping bleeding; it has the effect of treating sore throat, diphtheria, ulcers and swelling, snake and insect bites, heart failure, hemoptysis, vomiting of blood, and leakage of menstruation (excessive menstruation or more than a few drops).
Wannianqing is mainly used in the clinic through internal use, external use or decoction and fumigation and other routes of administration. Wan Nian Qing has a bitter, slightly sweet taste, cold nature, and a small poison. It should be noted that pregnant women are prohibited from taking, overdose will appear toxic side effects, vomiting, headache, dizziness, diarrhea, numbness of the limbs, serious cases of cardiac arrhythmia, conduction block, and even life-threatening.
Chinese medicine need to find a traditional Chinese medicine practitioner to identify the evidence, under the guidance of the physician to choose to use, can not blindly use their own drugs.