1Nasal congestion; a blocked or stuffy nose that makes breathing through the nose difficult (often due to a cold or allergies).
風邪で鼻づまりがひどくて夜も眠れなかった。
My nasal congestion from the cold was so bad I couldn't sleep at night.
鼻づまりがあると口呼吸になりやすいので、こまめにケアしよう。
When you have a stuffy nose you're likely to breathe through your mouth, so take care regularly.
花粉症の季節は鼻づまりに悩む人が多い。
Many people suffer from nasal congestion during pollen season.