Genital herpes is a highly contagious sexually transmitted disease, which is very difficult to cure in life. The occurrence of genital herpes has a serious impact on patients, so they need to receive timely treatment, however, due to improper treatment of genital herpes or a variety of reasons can trigger the emergence of genital herpes. The stubborn disease of genital herpes, we need to understand the causes of not easy to cure, so the right treatment. 1, weak immunity easily lead to genital herpes is not good: after treatment, genital herpes although receding, the damage is repaired as before. But a few remnants of the virus mutated, still hidden in the nerve cells, when the patient’s immunity decreases, such as sickness, fever, alcoholism, exertion, the latent virus reanimated, began to reproduce, and then a large number of copies of new viruses, and then along the nerve axis back to the skin mucosa, causing new genital herpes, the lesion gradually expanded, resulting in genital herpes recurrence. 2, improper daily care leads to genital herpes bad: a few recovered patients have remnants of viral variant beads within the nerve cell nodes, when sick, tired and other immune deficiencies, the latent virus reanimates to reproduce and return along the nerve axis to the skin mucosa causing new genital herpes. Some patients are also infected again because they do not pay attention to hygiene and disinfect the clothes and daily necessities with germs in time. 3, improper treatment leads to genital herpes is not good: genital herpes patients because they suffer from STDs, do not dare to go to a large hospital for treatment, so they go to some small hospitals, after not understanding the hospital, then blindly treat. Whether from equipment or therapy or experts, it is not comparable to regular hospitals. The backwardness of the treatment is undoubtedly a hidden danger for recurrence. 4, mutual infection leading to genital herpes is not good: through the observation, found that one of the couple is cured, while the other is subclinical infection or virus carrier, through sexual life and can be infected, forming a ping-pong ball type of infection, resulting in recurrence of genital herpes. The above introduction is about how genital herpes is not easy to cure, I hope the patients understand, in life, suffering from genital herpes or a lot of people, so the patients need to actively accept treatment, in addition to the patients also need to pay attention to the care work in life.