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Pediatric Endocrinology   (Expert Forum)
 | 
Male Nipple seem hard
Answered by
Deanna L Aftab Guy, MD - Short Stature, thyroid, Pituitary abnormalit, Puberty concerns, Rapid Growth, Adrenal problems, Parathyroid abnormal, Rickets and bone dis
Vanderbilt Children’s Hospital Nashville - TN
Questions in the Pediatric Endocrinology forum are answered by Dr. Deanna L Aftab Guy, affiliated with Vanderbilt Children's Hospital. Topics covered include adrenal problems, diabetes insipidus, menstrual irregularities, obesity, parathyroid abnormalities, pituitary abnormalities, puberty concerns, rapid growth, rickets and bone disease, short stature, and thyroid.

Male Nipple seem hard

by Mark5236, Dec 14, 2007 10:43PM
My 12 year old son is developing circular hard areas dirrectly under his left then right nipples. I understand that this could be a normal puberty occurence. Any help or advice welcome tomake sure we are overlooking a serious problem.

by Deanna L Aftab Guy, MD, Dec 18, 2007 08:37AM
To: Mark5236
I would have him followed by his pediatrician, this sounds like pubertal findings that are expected, boys also get breast buds in response to estradiol which they make as well as testosterone. Until puberty is complete there is a slightly greater balance towards estradiol and its effect, the breast tissue is responsive to this.
In boys if the tissue gets larger or persists beyond a year or so this is a reason to have things evaluated as well. This sounds like you suspect, normal pubertal response
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