感染是糖尿病最常见的并发症之一。糖尿病继发感染多由化脓性细菌、结核杆菌、真菌、病毒等引起,全身大多数器官、系统均可发生,最常见的是呼吸系统感染,如肺炎、支气管炎、肺脓肿、肺结核。其次是尿路感染,以膀胱炎和肾盂肾炎为最常见,皮肤化脓感染多为毛囊炎、疖、痈等,偶见丹毒。糖尿病患者的 Infection is one of the most common complications of diabetes. More secondary to diabetes infection by pyogenic bacteria, Mycobacterium tuberculosis, fungi, viruses, etc., most of the body organs and systems can occur, the most common respiratory infections, such as pneumonia, bronchitis, lung abscess, tuberculosis. Followed by urinary tract infection, with cystitis and pyelonephritis are the most common, skin purulent infection mostly folliculitis, 疖, 痈 and so on, occasionally erysipelas. Diabetics