Your nose is also a powerful filter, purifying the air you are ingesting, which can lead to better immunity.
When you breathe through your nose, your lungs extract oxygen more efficiently so you can take deeper breaths. Your nose is also a powerful filter, purifying the air you are ingesting, which can lead to better immunity. Breathing though your nose also improves sleep apnea and sleep quality, a boon since fatigue makes everything feel more stressful.