Is mouth breathing dangerous?

No, but... Mouth breathing isn't dangerous by itself, but it is abnormal and usually reflects a problem somewhere else in the airway. Nasal breathing is normal, and if you can't breathe through your nose then something's wrong, perhaps a deviated nasal septum or enlarged turbinates, obstructing the nasal passages. Sleep apnea is also a concern.
No but. Not dangerous but can lead to dental and medical problems. See an ENT doc to find cause, make treatment recommedations.

Related Questions

How do you stop mouth breathing?

Many options. Mouth breathing treatment options are numerous. Depending on the current clinical picture and symptoms, the effective treatment for mouth breathing includes immediate respiratory techniques and long-term breathing exercises and lifestyle changes in order to retrain the automatic breathing pattern. Read more...

I am worried about mouth breathing?

Mouth breathing. Chronic mouth breathing can not only affect your quality of life, but also your life causing major health problems. Mouth breathing is caused by a number of factors, including chronic allergies, sinus trouble, or enlarged tonsils and bad habit. It is a common condition, but often overlooked and ignored. Read more...

How can I treat my mouth breathing?

Humidifier. Mouth breathing can occur mainly due to obstruction in the nasal passages which can be due to structural obstructions, inflammation as well as dry air. The simplest solution is to try a humidifier at night. If you have any symptoms, like headache, snoring, gasping, or sinusitis, contact your ENT physician. Mouth breathing by itself is not a disorder which has to be treated. Hope this help! Read more...
Nasal obstruction. This is usually related to nasal obstruction: deviated septum, hypertrophied turbinates, nasal polyps. Allergic rhinitis is also very common cause. Consult with a surgeon in your area who specializes in this area. Read more...

Is there a way to cure mouth breathing?

Yes. Typically mouth breathing is a result of nasal obstruction. This could be from a deviated septum, enlarged or hypertrophic turbinates, concha bullosa, or nasal polyps. This should be evaluated for potency. If there are any one of these conditions they should be corrected. You should have a consult with a surgeon who can evaluate and manage these conditions. Read more...
Possible. If you are a mouth breather, then there may be a number of causes including nasal blockage, jaw deformity, etc. Have an oral and maxillofacial surgeon or ENT evaluate your nasal and facial structure. Read more...
Structural. Yes. It is usually structural. It may be due to soft tissue swelling in the nose (allergy). Intranasal steroid sprays may help. It may be due to nasal problems like deviated septum or enlarge turbinates. Occasionally due to growths in the back of the nose .Best way to find out is to see an ENT doc. Read more...

Why is mouth-breathing considered "bad"?

See below. It's not necessarily bad, but it can be a sign of obstructed airways in the nose, obstructing tonsils or adenoids or other serious health issues. It can also lead to dry mouth, gum disease and decay. If you have issues with snoring or stopping breathing while sleeping, you may have sleep apnea that could be due to obstruction and mouth breathing would be one sign. Read more...

What can be the cause of mouth breathing?

Sinus problems. I would get a full exam of your sinuses and find out if you can improve your breathing through your nose! perhaps there are allergies that are complicating your breathing or a deviated septum! Read more...
Many possibilities. Some common causes of mouth breathing are: allergies, enlarged tonsils and adenoids, blockage of the sinuses or nose from polyps, a deviated septum, congestion from an infection and sleep apnea. There are certainly other possibilities that can only be determined by a proper examination. Read more...

Can there be problems with mouth breathing?

Mouth breathing. From a dental standpoint, your gums are more likely to get red and inflamed and you are more prone to cavities and gum problems. Determine the cause and find out if anything can be done. Brush and floss and avoid foods that promote tooth decay. Hydrate. Read more...
Mouth breathing. Chronic mouth breathing can not only affect your quality of life, but also your life causing major health problems. Mouth breathing is caused by a number of factors, including chronic allergies, sinus trouble, or enlarged tonsils and bad habit. It is a common condition, but often overlooked and ignored. Read more...
Yes. Yes, numerous medical and dental problems. Best person to address mouthbreathing problems is ENT doc. Read more...

Is mouth breathing hazardous to your health?

Yes. No protection from organisms and dust is offered by the nasal passage and the pharyngeal regions. Sinuses also help in ventilation process as well as adjusting the temp of the breathed 'hot' or 'cold' air.. Read more...

What are any harmful effects of mouth breathing?

Cavities & gum probs. Breathing through your mouth dries it out. Saliva is needed to help prevent decay. Saliva is also needed to help fight bacteria that causes gum disease. Read more...
Several effects. Mouth breathing can produce significant dryness of the mouth. Some of the manifesrations of an extremely dry mouth may include increased risk of decay, altered taste and increased risk of irritation of the mucosal tissues. Read more...