For a long time the western medical world had no answer to the question why the Nasal Cycle exist, and how we can use it. For many years already Yogi's and monks by meditating, are using the the Prāṇāyāma technique what can be compared with the Natural Nasal cycle... When we sleep the Nasal cycle is active to receive the most out of Nitric oxide as it ventilate and pulse our sinuses, and moisten the
sides of the nose and nasal cavities, to facilitate humidification to eliminate germs, our first line of defens
e. Read more about the Nasal cycle, click
''HERE'' (
Wikipedia).