I know when I was reading up about LIS surgery there was a real dearth of people reporting back more than a few weeks after surgery. I guess this is to be expected, who's going to go back to AF support forums when they're completely healed? Anyway, I'm here, reporting back just under a year after my LIS so others may benefit.
I posted straight after my LIS (as soon as I got home from hospital), you can read that if you wish here: just-got-home-from-lis-surgery-t5392.html
In the above thread I noted how little pain I had after then op when passing a BM. This was basically how my entire recovery played out. Within about 2 weeks I had zero stinging, zero discomfort and all that was left was small amounts of discharge. I kept on using lactolose for around a month in total just to be sure that I was completely recovered before going it "alone"
I think it was about 6 weeks post-op that I had a hospital check up. The consultant asked me how it had gone. My reply? "It's like a miracle cure!". "I like miracle cures", he responded. It was an amazing feeling to say it. A few weeks prior I had been living in horrible pain for many consecutive years and now it was like it had never even happened. I literally talked to him for just 5 or 10 minutes before I went on my way

Since then all I can say is that everything has been much the same. I have no pain anymore. No discomfort. No worry or fret about the next BM, or whether it'll leave me in so much pain I can't complete basic activities. It feels fantastic, a weight lifted!
And, it's got to the point where I can eat what I want! Which is another cognitive load gone

It's also worth pointing out (and putting it in bold) I have had no problems with incontinence, solid or otherwise. A few weeks after the op there was no leakage at all, and it's been dry since
I have had one tiny bout of pain, perhaps around 6 months ago. At first I was hit with absolute horror! "Have I been too complacent with my diet? Did I strain?! What's going on, has it returned?!". All these thoughts raced through my mind. But by the next day it had become obvious, a little lump had appeared down there which was quite clearly a haemorrhoid. I'd had a few of those before I ever had an AF, so it wasn't entirely unusual. I just applied some standard cream and it went away. I've had no issues since!
So that's basically my story. It's a little scant on the details, but that's simply because I've all but forgotten about how I used to have to live. The thought of it rarely enters my mind anymore so I don't keep track.
The intended audience of this post are those thinking about having LIS. For those who have been suffering with a chronic AF. For those whose doctor have belittled them or dismissed their ailment. For those who have tried every cream, diet and remedy under the sun to no avail. Basically this is a letter to myself a year ago

Please do not fear LIS. I swear I suffered with it my AF for so long purely out of fear. GOD DAMN FEACAL INCONTINENCE!! Isn't that the most terrifying thing ever! As I said above it's not been an issue whatsoever, do not worry about it! I had also never had an op prior to this, so even the thought of general anaesthesia terrified me. But it wasn't a big deal either - fell asleep, woke up cured. Simple as that.
Also I thing I let myself suffer for so long out of some misguided sense of hope. I tried to wish it away, keep an incredibly strict diet, apply every available cream repeatedly etc. all in the hope it would just go. But what I know now is that a fissure that has existed that long is not going to heal itself. It needs intervention and LIS, for me, was exactly what I needed. Perhaps it might be for you too? If it isn't, perhaps something else is. What I'm trying to say is don't let life pass you by as you suffer in pain, take some action! It might be scary but the biggest rewards rarely come easy

If this allays just one person's fear or trepidation, or results in them having a better life in the long term, I will be an incredibly happy person. Thanks