Will my bronchial asthma be relieved and lessened after breast reduction surgery?

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.