California:Sleeping with the mouth open is a common habit, often caused by nasal blockages or enlarged tonsils. According to medical experts, this behavior itself is not a disease, but if accompanied by snoring or difficulty breathing, it should be taken seriously.
Experts explain that obstructions like enlarged adenoids or a deviated septum force people to breathe through their mouths, leading to dryness and irritation. This can also affect the quality of sleep.
If symptoms like loud snoring, pauses in breathing, or dryness in the throat occur along with mouth breathing during sleep, it may indicate sleep apnea—a serious condition requiring immediate medical attention.
Doctors advise that while sleeping with an open mouth is usually harmless, it’s important not to ignore related sleep disturbances and to seek timely medical evaluation to protect overall health.
