Prostatic artery embolization, or PAE, is a minimally invasive treatment for men with urinary problems caused by an enlarged prostate.” “A doctor guides a tiny tube through a small artery in the groin or wrist and blocks some blood flow to the prostate.” “Over time, the prostate shrinks, which can improve symptoms like weak stream, frequent urination, or waking up many times at night.” “Recovery is usually quicker than surgery, but not every man is a candidate.” “Your doctor will talk through other options too, so you can make a decision that feels right for you