Photodynamic therapy for anal warts requires steps such as disinfection, dressing, and light exposure, and is usually done once a week, with 3 to 4 times as a course of treatment.
First of all, the medical staff will disinfect the warts and their surrounding skin, and then freshly prepared photosensitizer (such as 5-amino ketovaleric acid) wet compresses on the warts and their surrounding 1 cm of skin, continued wet compresses for no less than 3 hours, after the end of the compresses, the doctor adjusted appropriate wavelengths of light irradiation of the wet compresses area, usually each spot irradiation time of 20-30 minutes, the treatment process basically complete. The patient’s dressing process should be in a light-avoiding environment, and after the dressing should avoid direct light.
The basic principle of photodynamic treatment of acromegaly is that the photosensitizer absorbs light energy and produces substances such as singlet oxygen to kill the diseased cells and achieve the therapeutic effect.
The actual photodynamic treatment needs to be kept dry and clean, and you can’t have sex during the treatment period, you need to maintain a good life style and improve your immunity to help you get better.