Photodynamic therapy is currently a very common treatment method for dermatological venereal diseases, mainly for the treatment of the following diseases: 1, condyloma acuminata; 2, superficial tumors of the facial skin limitations; 3, age warts; 4, hemangioma; 5, acne; and so on. The actual fact is that you will not be able to get a good deal on your own. In conclusion, [photodynamic therapy] adds luster to the treatment of dermatological venereal diseases, especially plays a very important role in preventing the recurrence of condyloma acuminata.