Breast reduction surgery tends to be one of the most patient pleasing operations we perform. Having said that, bronchial asthma will not be eliminated or improved with the procedure. If you choose to proceed with breast reduction surgery, it will be important that you be medically stable (for example, optimized from the pulmonary standpoint). Best wishes.

I am unaware of any studies that have found a significant difference between the two variables. BMI, not breast size, seems to be the main factor affecting lung function.

There has been one study on breast reduction and it’s affect on pulmonary function. The study showed no change after surgery. Hiwevrr you will be so much more comfortable that it may seem that breathing and everything else requiring physical activity will be improved.

Dear kosmicgirl, asthma will not be affected by breast reduction surgery. If you are considering a surgery, I would suggest you to consult a board-certified plastic surgeon. Only after a thorough examination you will get more information and recommendations. Daniel Barrett, MD

Thanks for writing,Unfortunately these are two different problems. One is intrinsic the the breast itself and the other has to do with the lining of your trache-bronchial tree. The reduction can reduce the weight on your chest wall and therefore make breathing more comfortable. I hope this helps.Stephen M. Davis, MD, FACS Certified: American Board of Plastic Surgery Member: American Society for Aesthetics Plastic Surgery Member: American Society of Plastic Surgeons Member: RealSelf Hall of fame VERIFIED:Plastic Surgeon