If obvious causes are ruled out, it is possible for a woman to have
'idiopathic galactorrhea,' as mentioned in this webpage:
http://www.findarticles.com/p/articles/mi_m3225/is_3_70/ai_n6159449

IDIOPATHIC CAUSES

Idiopathic galactorrhea is a diagnosis of exclusion. Galactorrhea is
considered idiopathic if no cause is found after a thorough history,
physical examination, and laboratory evaluation. The patient's breast tissue
may have increased sensitivity to normal circulating prolactin levels.

~Lisa Marasco

             ***********************************************

To temporarily stop your subscription: set lactnet nomail
To start it again: set lactnet mail (or digest)
To unsubscribe: unsubscribe lactnet
All commands go to [log in to unmask]

The LACTNET mailing list is powered by L-Soft's renowned
LISTSERV(R) list management software together with L-Soft's LSMTP(R)
mailer for lightning fast mail delivery. For more information, go to:
http://www.lsoft.com/LISTSERV-powered.html