Would brachioplasty fix arm creases/banding? Scheduled for a brachioplasty in about two months. (Photos)

Thank you for your question. As a brachioplasty is designed to remove excess skin and fat in the upper arm, I believe that you will be happy with your results. However, your surgeon knows your needs and specific case better than anyone, so if you have questions or concerns, I recommend that you talk to them to ensure that you will be getting the results you desire from your surgery.

Hello dear!
Thanks for the question and provided information.
Based
on your photos you are a good candidate for a full arm lift surgery. 
An arm lift is a surgical procedure that:
Reduces excess sagging skin that droops downwardTightens and smooths the underlying supportive tissue that defines the shape of the upper armReduces localized pockets of fat in the upper arm regionFluctuations in weight, growing older, and heredity can cause your upper arms to
have a drooping, sagging appearance. This is a condition that cannot be corrected through exercise.
Arm
lift surgery may be right for you if the underside of your upper arms
are sagging or appear loose and full due to excess skin and fat.
In general, arm lift candidates include:
Adults with significant upper arm skin laxityAdults of any age whose weight is relatively stable and who are not significantly overweightHealthy individuals without medical conditions that impair healing or increase risk of surgeryNon-smokersIndividuals
with a positive outlook and realistic expectations... I recommend to
make an appointment with a board certified plastic surgeon for a person
evaluation and to talk about your goals. Good luck