The efficacy of metronidazole tablets: mainly used for the treatment of intestinal and external amebiasis (such as amebic liver abscess, pleural amebiasis, etc.), but also for the treatment of trichomoniasis, pouch disease and skin leishmaniasis, dracunculiasis nematode infection, etc., and is also widely used in the treatment of anaerobic bacterial infections. It has a history of application for decades, and because this drug has many advantages of low price, high efficacy, ease of use, low toxicity and has certain efficacy for various clinical diseases, it is often used in various aspects of clinical treatment, and the above-mentioned disease, that evidence may not be well understood. The following and listen to me and the big guys to talk in detail about this metronidazole tablets in the end to treat what. A. Treatment of gynecological diseases At present, the clinical use for the treatment of a variety of vaginitis, commonly used metronidazole, haloperidol as the main drug made suppositories, its treatment efficiency is 93.6%, the overall cure rate of 75.61%, significantly better than the efficacy of other drug suppositories (p<0.01). At present, metronidazole is an ideal antibacterial drug for clinical use in the treatment of gynecological infections. It was reported that Sun Guanghui et al. gave antibacterial and anti-inflammatory treatment with metronidazole to 77 patients with acute exacerbation of chronic bronchitis, i.e., 0.5% metronidazole injection 200ml was added on top of conventional antibiotic treatment, and the total effective rate reached 92.5% in five days of sedation. It was also reported that 18 cases of abscess chest patients with poor antibiotic effect were treated with metronidazole and all received satisfactory results. Therefore, metronidazole has definite efficacy in antibacterial and anti-inflammatory treatment of respiratory system diseases. In addition, metronidazole has strong anti-anaerobic effect and can be used to treat infectious diseases caused by anaerobic bacteria in various systems, such as sepsis, endocarditis, lower respiratory tract infection, intra-abdominal infection, central nervous system, bone and joint and skin soft tissue infection and maxillary sinusitis, liver abscess, cholecystitis, chronic colitis and chronic prostatitis. Also metronidazole has the prevention of post-operative incisional infections in appendicitis. It reduces the occurrence of infection after bone trauma. It has the effect of significantly preventing postoperative abdominal adhesions. Treatment of stomatological diseases Oral metronidazole 0.4g, three times a day, one week as a course of treatment, for the treatment of chronic gingivitis, simple gum bleeding can effectively make the inflammation subside. Metronidazole and zinc sulfate made into a compound metronidazole solution containing rinse effective treatment of oral ulcers, acute and chronic periapical inflammation, etc. has obvious effects, and now metronidazole has become a standing antibacterial drug in dentistry. V. Treatment of gastrointestinal and digestive ulcerative diseases The control observation of the efficacy of metronidazole (treatment group n=118, 0.2g/3 times/d4w) and cimetidine (control group n=118, 0.2g/3 times/d4w) was conducted for patients with gastrointestinal ulcers, and after four years of follow-up and electron microscopic observation before and after treatment, it was found that the cure rates of duodenal ulcers were 78.8% and 75.9% respectively (P >0.05). The cure rates of gastric ulcers were 100% and 60%, respectively (p<0.05). The three-year recurrence rates were 6.8% and 72%, respectively. It was concluded that metronidazole is effective in the treatment of peptic ulcer and can improve the epithelial cells of gastric mucosa and their secretory function, and enhance the mucous touch barrier and mucus barrier of the stomach. The treatment of dermatological diseases with metronidazole topical preparation for folliculitis, acne and seborrheic dermatitis was effective, and the clinical cure rate of oral metronidazole for psoriasis reached 32%, with a significant efficiency of 33%; the total efficiency of metronidazole powder soaking for tinea pedis was 70% (p<0.05); the total efficiency of compound metronidazole cream for papular urticaria was 96.7%. It may be related to its insecticidal, anti-allergic and anti-anaerobic effects. Metronidazole is not only useful for gynecological diseases in women, but also for the treatment of tetanus, hepatic encephalopathy, chronic colitis, intestinal ascariasis, chronic liver disease and gum bleeding. For specific medication, please refer to the clinical situation and be guided by the doctor's interview.