InternalMedicine，内科InternalMedicineisoneofthebranchesofmedicinethatspecializesindiagnosing，treating，andpreventingdiseasesoftheinternalorgans。Itfocusesonthediagnosisandtreatmentofconditionsthataffectthelungs，heart，digestivesystem，urinarysystem，endocrinesystem，andnervoussystem。CommontreatmentswithinInternalMedicineincludeprovidingadviceonpreventivehealthcare，performingphysicalexams，orderinglabtests，prescribingmedications，andadministeringtreatments。InternalMedicinealsoprovidesspecializedhealthservicessuchassleepmedicine，geriatrics，andsportsmedicine。既往内科主要是以诊断、治疗和预防内脏疾病为专长。它关注于诊断和治疗影响肺部、心脏、消化系统、泌尿系统、内分泌系统和神经系统的疾病。内科常见的治疗包括提供预防保健建议、进行体检、进行化验检测、开具药物治疗方案、给予治疗。内科还提供专业的健康服务，如睡眠医学、老年医学和运动医学等。