I had nerve block surgery 10 years ago, and I didn't see much results back then, either because of my gait problem or not, so I gave up and lived with it. I was recommended to a good place and had the second nerve block surgery in my life, but it still didn't have a dramatic effect, so I think I'll try nerve ablation in the future. It lasts longer than others. It's short, but it doesn't have any effect at all, so I think it's a problem with my body type.