1. Does Septoplasty help reduce my blood pressure? I am 48 years old with high BP and I have nasal issue and ENT doctor has recommended Septoplasty. The nose block is also interferring with my excercises (Treadmill, Elliptical) and sleeping pattern. Luckily, I do not have Sinus or similar nasal mucus issues. In theory, a good flow of Oxygen will help reduce my blood pressure, correct? So, I am hoping to see some benefit out of this. Please let me know your thoughts? 2. I have heard that Septoplasty can be ineffective for some people. Can you please tell me in what cases do Septoplasty not work.