Most men go their whole lives assuming they are breathing just fine. Some of those men may have a breathing dysfunction and do not know it. That was Mitch's case when a stray thought during a jog led to meeting with a specialist and learning he had a severely deviated septum after 30+ years of thinking he was breathing just fine. Dr. Sarah Akkina is back to discuss functional breathing, treatment options available, and some basic test you can do while you listen to check your breathing.