onblog/doctor

Educational symptom self-check on a medical knowledge graph: pick a body part and your symptoms, and it ranks candidate diseases by how much of your input they explain. Not a diagnosis. 医疗知识图谱驱动的症状自查：选身体部位、勾选症状，按「能解释你多少症状」给候选疾病排序，并筛掉不可能的科室；覆盖 7733 种疾病、4697 个症状。仅供科普参考，不能替代诊断。