Among our common sexually transmitted diseases, gonorrhea, non-gonococcal urethritis and syphilis are three types of diseases that are usually treated with antibiotics. However, in actual clinical practice, many patients are relatively obscure about these diseases and do not go to the hospital in time for treatment or do not follow the medical advice to take the medication according to the course of treatment, but use antibiotics on their own. The misuse or overuse of antibiotics not only makes it more difficult to treat the disease, but also makes the body flora disorder, causing greater impact on health. The actual fact is that you can find a few extreme cases of gonorrhea or chlamydia infection, and you buy some antibiotics to eat, and then stop taking them when you feel your symptoms are reduced, and then you start to feel itchy in your vulva, and then you have to take them again, and so on and so forth, until you develop into uncomfortable as soon as you stop taking them. The longest time these patients take antibiotics is nearly twenty years in a row, so you can imagine that the flora system in her body is seriously disturbed for so many years, and it is not easy to recover. Among the three common sexually transmitted infections, gonorrhea is the most resistant to antibiotics. Recent studies have detected multi-drug resistant strains of gonococcus that do not respond to any of the available antibiotic treatments. Once gonorrhea is diagnosed, it should be treated immediately. Diagnose and treat early, and use the correct medication as prescribed by your doctor. Treatment should follow the principles of timely, adequate and standardized medication, and different treatment plans should be chosen according to the different conditions and gonococcal drug resistance in the region and the patient’s response, as well as the examination or treatment of sexual partners. Follow-up and re-examination are also conducted after treatment to ensure cure and eliminate the source of infection. The choice of treatment options for gonorrhea is influenced by a variety of factors, and treatment options are changing from time to time and from region to region as the rate of infection with drug-resistant strains increases and new drugs continue to be developed. The most commonly used and effective drug for the treatment of gonorrhea is ceftriaxone sodium (Mycobacterium bovis, ceftazidime). A single intramuscular injection is all that is needed after the diagnosis is confirmed. Sexual intercourse should be avoided during the treatment period. Some patients who have gonorrhea think that the more drugs they use the better and the more expensive the better. If it is clear that oral medicine can cure, it must be injected, and if it is clear that one injection can cure, it always requires several more injections, and some even use five or ten injections of medicine. This is not right. Overdosing and overtreatment is not only unhelpful but also harmful. In addition to easily inducing the emergence of drug-resistant strains of bacteria, it also tends to cause the growth of fungi in the urethra or vagina and the occurrence of candida urethritis or vaginitis. Some patients who have gonorrhea often also have a co-infection with chlamydia, resulting in non-gonococcal urethritis. Resistance of chlamydia to antibiotics, although uncommon, exists and prevention and timely treatment is essential. The treatment of chlamydial infection can use tetracyclines such as doxycycline, minocycline; also macrolides such as azithromycin, roxithromycin, clarithromycin, cross-fasteners; also quinolones such as levofloxacin, sparfloxacin, etc.. Generally taking a course of recommended drugs (7 to 10 days), clinical symptoms are relieved. Treatment of syphilis is still strongly recommended with a single dose of benzathine penicillin (an antibiotic administered by a physician or nurse through intramuscular injection in the buttock or thigh). This is the most effective drug for treating syphilis because it is more effective and less expensive than oral antibiotics. Some patients have early syphilis (hard chancre or early syphilis rash) and buy some antibiotics to eat, but the symptoms of syphilis rash disappear after taking the medicine, but the syphilis spirochetes in the body are not all killed, and a small amount of latent turns into latent syphilis, which brings great hidden danger to the body. According to the World Health Organization estimates, each year there are 131 million people infected with chlamydia, 78 million people infected with gonorrhea and 5.6 million people infected with syphilis worldwide. Insisting on the correct use of condoms and avoiding high-risk sex are the most effective ways to prevent sexually transmitted diseases. And after contracting the disease, you must go to a regular hospital in time for adequate and standardized treatment is the right thing to do, do not abuse antibiotics yourself and delay the disease.