Dr. Karen Davidson DFM, PhD, DHA, MSA, MEd, MSN RN

Triple doctorate, double board certified Nose Whisperer™ & Nurstigator™.  I don't sell the narrative, I investigate it. Let's cut to the chase. Does that work? As an internationally recognized expert in nasal function, clinical measurements, airway physiology with more than 40 years inside healthcare, this channel goes behind the claims and into the data. No hype. No BS. No repeating what everyone else says on social media. 

After decades of being on the inside of healthcare and medical devices, I'm sure to upset the industry with raw conversations, research breakdowns, clinical insights, case discussions, technology demonstrations, and straight talk about what the evidence actually shows, or doesn't.

Topics include nasal resistance, rhinomanometry, acoustic rhinometry, PNIF, nasal airflow, airway diagnostics, sleep, breathing, functional medicine, holistic health, AI, and DAFNE™ software for objective nasal data interpretation.

Measure the airway. Follow the data. Find the truth.