Hello all, I was suffering from varicocele at  The left testicle the veins was about 2.5 mm and my doctor recommended me to make embolization . I have made the embolization 2 weeks ago and yesterday I made anew doppler to ensure the operation was good. the Radiology Specialist told me I still have varicocele in the left testicle but veins are 2.3 mm Grade 1 . so is it normal or should the Doppler show that I have no varicocele at all ? When it should removed?

thank you,,