How long does it take epididymitis problem to cause infertility?

Variable: Epididymitis is an inflammation of the epididymis (tubules at the junction of the testicle). Inflammation can cause the tubules to block. I believe that the more infections the greater the risk. More than 2-3 infections are probably bad. Still, blocked epididymis is a rather uncommon problem for men. I hope this information helps. Best wishes.