How can stop sleeping with my mouth open?

Several ways: An oral appliance fabricated by a dentist trained in sleep medicine can prevent mouth opening if orthodontic elastics are used to connect the upper and lower arches. Also, an elastic band is available to be worn over the top of the head and under the chin. An evaluation of the nasal airway is also important-it must be open. See a dentist trained in sleep medicine.

Start with an ENT: This may or may not be possible. I would suggest that you start by seeing an ENT specialist regarding possible causes such as congestion, nasal obstruction, allergies, sleep disorders, etc.

Related to breathing: It could be that if you have trouble breathing through your nose you will breath through your mouth. If you have trouble breathing through your nose and things like antihistamines or breath right strips don't work you may need the help of an ENT surgeon.

Have it checked out: Most people sleep with their mouth open for a reason. You may have airway obstruction or sleep apnea. Try nasal strips to see if it helps. If you snore there are devices made by dentist that can help. Sleeping with an open mouth will dry your mouth making you much more susceptible to decay and periodontal disease. Bacteria love a dry mouth.

Mouth breather?: It is not that uncommon for someone to sleep with their mouth open, but if there is some type of breathing disorder, then it should be checked. Is your gum tissue inflamed or sore around the upper front teeth? Extra thick tissue in the back of the throat, obesity, meds, supplements, sleep position. If questions, i would see a doctor.

Max-Air Nose Cones: Anytime airflow is restricted through the nose, breathing is re-routed to the mouth. When mouth-breathing occurs during sleep it causes unnaturally dry conditions in the mouth, tongue and gums. Try Max-Air Nose Cones to encourage the nose breathing.

Rule out anatomical: Have your anatomical alignment of the jaw bones are okay as well as nasal blockages . See an ENT and orthodontist.