为了预防、治疗流行性感冒，琼琼的爸爸购买了大量的板蓝根冲剂给琼琼服用，琼琼连续服用了两个星期，突然出现头昏、胸闷、呕吐等症状，吓得家长急忙将琼琼送往医院治疗。当医生得知琼琼长期服用板蓝根冲剂后,立即嘱咐停用此药，并给予对症处理。第2天症状自然减轻，3天过后琼 In order to prevent and treat influenza, Joan Joan’s father bought a large amount of Banlangen granules to Joan Joan taking Joan Joan continuous taking two weeks, suddenly dizziness, chest tightness, vomiting and other symptoms, scared parents Qiong Joan hastily To the hospital for treatment. When the doctor learned that Joan Qiong long-term use of Banlangen granules, immediately ordered the drug to disable and give symptomatic treatment. Symptoms were relieved on day 2 and 3 days later