How Do I Bring Up That I Want a Breast Reduction?

You certainly sound like a breast reduction might really help you, even though you are only 16. I have written alot about breast reduction in teenagers, and while we think about the surgery differently for young people than for mature women, teenagers such as yourself feel much more comfortable about themselves after breast reduction. I don't blame you for feeling uncomfortable about talking to your dad, I never could have discussed my body with my father when I was 16 and he was a doctor. You should be able to talk to your own doctor or pediatrician about your concerns and your doctor can than approach the problem with your dad for you. This is actually the most appropriate way to go, and your pediatrician should be very happy to do this. As an alternative, if you have some adult women in your life who you talk to about personal things you can't talk to your dad about, on of them may be able to discuss breast reduction with him for you. Although I never could have brought up this subject with my dad, once someone else I trusted did, I am sure he would have been supportive of me.

Thank you for your question!  You suffer from juvenile hypertrophy of the breasts, which is typically treated by breast reduction.  It is not uncommon to have the symptoms that you describe such as neck/back/shoulder pain as well as infections/rashes and shoulder grooving, especially in teenagers once her breasts begin to fully develop.  Once one begins to have the symptoms that you state above, consideration for a surgical procedure to ameliorate your symptoms, assist with self esteem, and allow you to get back to physical activities in your youth should be done.  Given your symptoms,  you would be an ideal candidate.  You must first discuss with your parents and pediatrician, and then consulting with a plastic surgeon for evaluation and examination to assist you in deciding if this would be the right thing for you.  Your parents have your best interest at heart and having a heartfelt discussion of your issues and problems with them will likely help.  Your surgeon will also go over what to expect as well as the risks and benefits of the procedure.  Overall, your symptoms should be ameliorated almost immediately and hopefully give you more self confidence and an increased activity level.  Your breasts may still continue to grow over the next several years, but it is certainly reasonable to consider this at this age with the issues that you are having.  I hope that this helps!  Good luck with your decision!

I really think you should tell him that you have a medical problem for which you need to see a doctor. Schedule a consultation with your physician, pediatrician, and or gynecologist first and discuss it with them.  Review your medical symptoms such as neck, back and shoulder discomfort, limited physical activity, rashes in breast crease, etc. Also I would agree with searching for medical articles to show your dad after the physician's examination and recommendation.

It sounds like you are dealing with juvenile breast hypertrophy along with the physical and psychosocial consequences of this diagnosis. In other words, the breasts are too large for the frame causing  both physical and psychological distress.
You should sit down and calmly discuss your problems with your father and show him that you have done your homework and understand the potential risks and consultations associated with breast reduction surgery. You should also understand that further surgery may be necessary in the future (for example if the breasts were to grow in size again).
On the other hand, breast reduction surgery is one of the most patient pleasing operations we perform and I think that for the right teenager (enough symptoms) it may be an excellent option (regardless of the age).
I would suggest an in-person consultation with a well-trained/experienced board-certified plastic surgeon.

Best wishes.

This is a conversation you should have with your parent.  Obviously until you are 18 or older you can not have this done without  your parent's permission.