抗生素的广泛应用、抗生素引腹泻的病例也越来越多。研究证明,抗生素引起腹泻的原因是由于抗生素破坏了肠道菌群的生态平衡而使肠道骨一种厌氧菌——难辨梭状芽孢杆菌,繁殖过盛和产生毒素所致尤其是老年人有慢性消耗性疾病,如肺结核、肿瘤、反复肺部感染等患者,由于抵抗低下,就更容易受到该菌的侵袭。 The widespread use of antibiotics, diarrhea, antibiotics are also more and more cases. Studies have shown that antibiotics cause diarrhea is due to the destruction of the antibiotic antibacterial intestinal flora and make the intestinal bones of an anaerobic bacteria - Clostridium difficile, overproduction and production of toxins caused by, especially the elderly People with chronic wasting diseases, such as tuberculosis, cancer, repeated lung infections and other patients, due to low resistance, are more susceptible to the invasion of the bacteria.