Hi All, I am facing with recurrence of pilonidal sinus after closed flap surgery performed in October 2014. After consulting with more than 3 surgeons, only option they are suggesting is surgery again for which there is no guarantee of non-recurrence. For precautionary reasons I have already started laser hair removal in buttocks area to minimize the recurrence chances. After check-ups from surgeons and checking online, I am looking forward to take Kshara-sutra treatment in ayurveda which is said to be very successful treatment for pilonidal sinus without muchvof invasive surgery. Here, I want to know from other people who have went for this treatment and what are the success rates, compilations etc. So please help me out on this.