I am going through moderate pain for last 10 days and visited a surgeon near by. He too me that I got internal fistula which is intersphincteric. The length of deposit is 6 o clock and size is 1.4 cms I have been advised for laser treatment. Now my concern is whether should I go for this laser treatment or should I look for traditional treatment in which they use some thread to fix the issue. I am really scared of pain if laser rearmament is done and too much blood loss. I get anxiety when I come to know that I will have to go though this else there would be more branches in near future. Will image to be on complete nee test after laser surgery ? Can you pls advise pros and cons of having laser treatment over traditional treatment.