I am suffering from chronic fever. There is also small skin growth Sentinel pile. I am taking medicines from doctor, also pain has reduced to much but I am worried about skin tag, I also know skin tag is removed only with surgery. But my doctor has told no need of surgery. I am very much scared about the pain during and also after surgery. So I want to know more about kshar sutra procedure, as looking through net internet video it seems to be also painful and much blood loss is there. I am scared. I would also like to know about laser treatment to remove Sentinel pile. Is it much painless than kshar sutra. After continuing medicines the skin tag which was initially much outside has gone much inside anus, also my doctor says I have given you medicines such that your skin tag will also go inside anus and you will be cured, no need of surgery. But still I want to know which option is much more painless laser treatment or kshar sutra.