I’m 43 now and have had sciatica on and off since i was 17!!
At the age of 18 i ent under the knife and had two discs removed and three vertibrae fused. That was instant relief for about the next ten years and then i got another further serious bout. Under the knife again and a further disc removed and further vertibrae fused to he ones that were fused previously.
Touch wood, i’ve not had a serious reoccurance since, but i’m always weary. Althought the two operations worked in hindsight i’d rather have gone down some other route first.