Can A Mouth Breather Become A Nose Breather?
Can A Mouth Breather Become A Nose Breather? Breathing through your nose is scientifically superior. But years of mouth breathing can make nose breathing seem impossible. “Mouth-breathing causes blood vessels in the nose to become inflamed and enlarged,” says McKeown, which makes inhaling and exhaling through your nostrils difficult. Ready to become better at it?