抗生素能抗菌消炎,是治病的一种有效药,但不能乱用。这是为什么呢?原来抗生素虽能干扰细菌的正常代谢,使细菌无法生存而促病痊愈,但如不论什么病都用抗生素,结果不但治不了病,反可带来严重后果。如上呼吸道感染流行性感冒、麻疹等病为病毒感染所引起,抗生素对此就无能为力,用了它反而会产生药性,到需用抗生素时反而低效或无效了。其次,抗生素也有副作用。如青霉素毒性虽小,但常可使人产生过敏反应,严重者甚至可引起死亡;链霉素可引起口周及四肢麻木、耳鸣、耳聋、氯霉素可引起血中 Antibiotics antibacterial anti-inflammatory, is an effective drug treatment, but not indiscriminate use. This is why? Although the original antibiotics can interfere with the normal metabolism of bacteria, bacteria can not survive and promote disease recovery, but no matter what the disease are with antibiotics, the result not only can not cure the disease, but can have serious consequences. As the upper respiratory tract infection influenza, measles and other diseases caused by a virus infection, antibiotics can do nothing about it, but it will have the use of pharmacological, but to be inefficient or ineffective when needed antibiotics. Second, antibiotics also have side effects. Such as penicillin toxicity is small, but often make people have an allergic reaction, severe cases can even cause death; streptomycin can cause perioral and limb numbness, tinnitus, deafness, chloramphenicol can cause blood