Some sexually transmitted diseases are often asymptomatic, but the consequences are unimaginable. For example, the well-known “flower disease” – syphilis is a typical example. A small number of patients with early syphilis do not have any symptoms, and most patients have a rash, but it does not hurt, and the onset is often about one month after the history of unclean sexual intercourse, often easy to ignore the connection between the two. The patient’s intentional concealment of medical history, coupled with the fact that most of the skin lesions of syphilis are non-specific and some syphilis has a tendency to heal itself, etc., all pose certain difficulties for diagnosis. Once misdiagnosed, the patient loses the opportunity for early treatment and later may develop symptoms of advanced syphilis, which can damage almost all important organs of the body such as cardiovascular, brain and spinal cord. At this point, the patient is often very sick and it is very difficult to cure. To cure syphilis, the key is early detection and early treatment. The so-called early syphilis refers to patients within 2 years of infection. This period of timely treatment, the cure rate is as high as 90-100%. Therefore, if you have a history of unclean sexual intercourse, even if there are no symptoms, you should go to the dermatology department or skin venereal disease control institutions as soon as possible to check and see. If you have found a rash on your body, take the initiative to tell the doctor about the history of impure sexual intercourse, do not avoid the disease, in order to save “face”, smart to find some medical books to see, their own treatment. The treatment of syphilis is very demanding. In addition, the eradication of syphilis, to rule the full amount of treatment. Early syphilis without treatment 25% have serious damage occurred, while improperly treated people are 35%-40%, worse than those without treatment. And only 5-10% of those who are treated appropriately occur. Irregular treatment can also increase recurrence and contribute to the early onset of advanced damage. Therefore, you should not take any chances and be obsessed. Otherwise, it will harm people and themselves, to make a big mistake, it is too late to regret.