Did you suffer from blushing before taking finasteride?

Before taking finasteride, i suffered from facial blushing.
Whilst taking finasteride and since quitting, the facial blushing has gone completely.
Has anybody else experienced this?

I’m just wondering if taking finasteride affects the sympathetic nerves? or parasympathetic nerves?or both?

Damage to the hypogastric (sympathetic) nerves or sacral splanchnic (parasympathetic) nerves, or both, are a cause of urinary and sexual dysfunction.
e.g. following prostate trauma or surgery:

en.wikipedia.org/wiki/Cavernous_nerves_of_penis