The reason why the disease is prone to recurrence, in addition to the clinicopathological characteristics of the disease, but also the treatment program is not regular, treatment is not complete, can not effectively treat HPV subclinical infection and latent lesions related.
At present, as the technology of photodynamic therapy continues to spread to the country, photodynamic therapy technology is available at all levels of cities and counties, so photodynamic therapy technology has appeared everywhere in the country, at the same time, more and more patients receive photodynamic therapy, while photodynamic therapy brings good news to patients, but also brings pain to some patients. Because of the high cost of photodynamic therapy, if the treatment effect is not good, not only will delay the disease, and patients spend more, that is, we often say that the money spent and not treated well. The actual fact is that you can find a lot of good things to do with your own personal computer. 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. So when patients receive photodynamic therapy, be sure to ask detailed questions about the treatment, do not let yourself spend the money still no treatment effect. 3, photodynamic therapy, people who have done know, from the treatment to the end of the need for more than a dozen links, in the middle also need a lot of empirical techniques, if there is a link is not in place, there is certainly no treatment effect, to give a simple example, say light, not simply irradiation, we need to choose a different dose according to the situation, so as to have the effect, you use 100 dose and 400 dose. The naked eye is looking at the red light but the effect is definitely different.