The HPV infection is caused by the HPV virus, there are latent infection and subclinical infection, and the warts are most likely to appear within 3 months after the infection, and photodynamic therapy (PDT) is its effective treatment of tumors and then extended to the treatment of condyloma acuminata, because condyloma acuminata and tumors have the characteristics of cell proliferation and growth, and photosensitizers can be enriched in the proliferating cells, so the warts and subclinical infection are cleared. The first stage of treatment is the use of injury treatment, such as freezing, microwave, laser, electrocautery, scraping and other methods, the main purpose is to remove warts visible to the naked eye. The second stage of PDT treatment is aimed at treating subclinical infections by using photodynamic forces to destroy the target cells of the subclinical infection in order to prevent or reduce the possibility of subsequent production of warts visible to the naked eye. The third phase of the multi-path immunomodulation and maintenance phase, mainly oral immunomodulators transfer factor, thymidine, injections of interferon and topical immunomodulators imiquimod cream, the purpose is to consolidate the effect of treatment and improve the body’s immunity, increasing the body’s ability to clear HPV. Patients should pay attention to the following issues during the treatment process: 1. Live a regular life, avoid overexertion, and ensure sufficient sleep to maintain the patient’s normal healthy immunity. 2, do not drink alcohol especially not drunkenness, usually can eat more mushroom food, the polysaccharide component of which can improve the body’s immunity. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. 4, good economic conditions can be appropriate with some other immunomodulators or other antiviral drugs such as BCG injection, interferon, thymus peptide, thin ganoderma lucidum tablets or Chinese medicine. 5.Do health education and caution patients to avoid sexual intercourse during treatment and the first three months of the follow-up period to avoid cross-infection or repeated infection. 6, eliminate the pressure of patients HPV infection causing cancer, which is the most worrying problem for patients during treatment. 7, acromegaly can be cured and does not affect fertility.