Why do I wake up tired after a full night's sleep?
Waking up tired after enough sleep can come from morning grogginess, broken sleep, alcohol or sleep apnea. Common causes, what helps and when to see a doctor.
All articles
Everything we've published on mouth taping, nasal strips, nasal breathing and sleep, newest first.
Why you wake up with a stuffy nose
Morning stuffiness usually comes from lying flat, bedroom allergens, dry air and your body clock. The causes, and bedtime changes that help you wake clearer.
Why your nose dries out at night and what helps
A dry nose at night usually comes down to dry indoor air, heating or some nasal sprays. Why it happens, simple bedroom fixes and when dryness needs a doctor.
Can you use lip balm with mouth tape? Dry lips and tape
Tape sticks best to clean, dry skin, so balm and tape need a little planning at bedtime. How to look after dry lips and still use mouth tape, and when to take a break.
Nasal breathing
Decongestant nasal spray rebound: why it happens and how long to use sprays
Overusing decongestant sprays like oxymetazoline can leave your nose more blocked than before. Why rebound congestion happens and what the label limit means.
Nasal breathing
Deviated septum: symptoms, nighttime effects and when to see an ENT
Most deviated septums cause no problems. When one does, a blocked nose, snoring and poor sleep are common signs. What helps, and when it's time to see an ENT.
Do nasal strips help during exercise?
Nasal strips open the nose and make nose breathing easier during exercise. What the studies show about effort and performance, who notices most, and how to use them.
Nasal strips
Do nasal strips help with a deviated septum?
Nasal strips can make breathing easier for some people with a deviated septum, mainly when it narrows the front of the nose. They don't fix the septum itself.
Do nasal strips help with allergy congestion at night?
Nasal strips widen the front of the nose and can make allergy nights easier to breathe through. What the trials found, how to pair strips with sprays and rinses, and a simple bedtime routine.
Do nasal strips improve sleep quality? What the trials measured
Several trials found people felt they slept better with nasal strips, and one measured fewer arousals during the night. What each study measured, who benefits most and how to test a strip yourself.
Does a humidifier help you breathe better at night?
A humidifier can ease a dry nose and throat in dry air, but research on sleep is thin. How humid to keep the bedroom and how the EPA says to clean it.
Does mouth breathing cause bad breath?
Breathing through your mouth at night dries out saliva, and less saliva means more odor-causing bacteria. Why it happens and what you can do.