Specifically what does "flank" mean? Does that mean hips or back or both?

Flanks are what most people refer to as "love handles."  It is the area on the sides of your stomach, right above your hips.  It's the area that provides you with your curves and shape, and therefore is a great place for liposuction.

Flanks refer to neither your hips nor your back, technically. Flanks refers to the area commonly referred to as "love handles", and is the area along the sides of the abdomen. In a vertical dimension, the flank is the area between the bottom of the ribs and the top of the hips. In a horizontal dimension, it is along your side, between the abdomen in front and the back in back. Some patients have excess fullness limited to the flanks. Others have excess fullness circumferentially (all the way around) so that the borders of the flank are less obvious since the fullness there blends into the fullness at the abdomen and back.

My interpretation of the flanks is the area lateral to the end of the tummy tuck incision and ending about two inches or so before the getting to the middle of the back. The vertical margins I choose is the top and bottom of the hip fat pad.Your surgeon might have a different interpretation.Good luck. Dr. ALDO

Thank you CatandDogMama for your quesiton.  Flank area means the same area as your "love handles" .  Let us know if you have any more questions. 

Dear CatandDogMama,
Great question!  So in general the flanks are considered to be the lower back region, above the hips.  Also, the flanks are a continuation of the "love handles" that form on the side above the hips.  Hope this helps and good luck!  

Thank you for an excellent question.  I do find the term flank to be a source of confusion.The flank is the region of the back between the hip and rib cage (or chest).  The hip sits on top of the pelvis and has a well defined fat pad.  The rib cage has a well defined border that can be easily felt.  Thus, the flank can be consistently identified based on established land marks.  Back rolls require treatment of the flank with liposuction to get rid of them.  Treatment of the flank and hip results in a narrow waist.I hope this answer makes the terminology clearer.

Flank is usually taken to mean
the patient’s sides with contiguous areas of the front and back.

Hi, and thank you for the question
The flacks are side part of your abdomen, normally they will be the area from the end of your rib cage to your hip bone. let us know if you got any questions
Thank you again and have a great day