口服田七花粉液引起过敏性紫瘢１例华中理工大学医院皮肤科熊竞华患者男，５８岁，口服田七花粉液后３天，两下肢出现皮疹。伴关节痛及腹痛。检查：两下肢有米粒大紫红色瘀点。尿常规、血小板计数正常。予抗过敏治疗，１周后皮疹及上述症状消失。隔一段时间后，因饮用了含... Oral Tianqi pollen solution caused by allergic purple scar 1 case of Huazhong University of Science Hospital dermatology Xiong Jinghua male, 58 years old, Tian Tian pollen after oral administration of three days, two lower extremities rash. With joint pain and abdominal pain. Check: two lower limbs purple large purple pea. Urine routine, normal platelet count. To anti-allergy treatment, 1 week after the rash and the symptoms disappear. After some time, because of drinking ...