Assertion: erectile dysfunction's cause | /r/CapableOf | affect blood flow
Facets:
value: in the penis
type: LOCATION
Source sentences:
text: Physical causes of ED Many diseases and medical conditions can cause physical damage to arteries, nerves, and muscles, or can affect blood flow, which may all lead to ED.
text: The most common causes of ED are health problems that affect blood vessels and blood flow in the penis.