Over 87 million Americans suffer from chronic rhinitis. Historically, patients with chronic rhinitis (having symptoms such as frequent runny nose, congestion and or post-nasal drip) have had limited surgical treatment options such as a vidian neurectomy. Stryker ClariFix device goes straight to the root of chronic rhinitis - the overactive nerves. Using a minimally invasive treatment called cryotherapy, the ClariFix device applies focal, controlled freezing to target tissue under direct visualization.