3 ms·

There is probably some bidirectional causality between decreasing T levels and rising obesity.

• eloff 5y ago
  I think that's pretty firmly established. It's also a leading cause of ED.
  • hnuser123456 5y ago
    So is circumcision.
    • eloff 5y ago
      That's the opposite of firmly established. I say that as no fan of the practice.
      • copperx 5y ago
        It took me a few seconds to realize your comment was a pun.