How does an erection occur? #shortsviral #menshealth #bloodwork #EDCauses #erection #science #ed
13 Jul 2023 · 1 min

0:46
Short YouTube clip (Anne Truong MD) explaining that erections originate in the brain and represent a relaxation state of penile smooth muscle (flaccid = contracted). The speaker emphasizes that both brain and penis must be relaxed for erection and notes clinical evaluation via blood work assessing a multi-system ('six system') approach, including inflammatory markers.










