Overview
To stop a baby from sleeping with their mouth open, you can try increasing the humidity in the room, clearing their nasal passages, elevating their head while they sleep, and avoiding over-wrapping them. If these steps don’t help and your baby is having difficulty breathing or sleeping, it is important to consult a healthcare professional for further guidance and treatment.
If your newborn sleeps with mouth open but breathes through nose, it could be a cause for concern. Mouth breathing in babies can lead to a number of negative impacts on their health, including dry mouth, difficulty nasal breathing, and potential long-term impacts on their facial structure and oral health.
In this blog post, on how to stop baby sleeping with open mouth, we will explore the causes of mouth breathing in babies and offer some home remedies that parents can try to stop their baby from sleeping with their mouth open. If these remedies are not effective, it is important to consult a healthcare provider for further guidance and treatment. Seeking medical attention, if necessary, can help ensure that your child’s breathing and sleep patterns are healthy and normal, and can prevent long-term impacts on their health and well-being.
Introduction
It is common for babies to breathe through their mouths, especially when they are congested or have a cold. However, if your baby is consistently sleeping with their mouth open, it could be a cause for concern. Mouth breathing in babies can lead to a number of negative impacts on their health, including dry mouth, difficulty nasal breathing, and potential long-term impacts on their facial structure and oral health.

Causes of mouth breathing in babies
There are a number of potential causes of mouth-breathing in babies. One of the most common causes is nasal congestion or a stuffy nose, which can make it difficult for babies to breathe through their noses and lead to mouth breathing. A deviated septum, which is a condition in which the bone and cartilage that separates the nostrils are not straight, can also cause difficulty breathing through the nose and lead to mouth breathing.
In some cases, a child may be a “mouth breather” due to an underlying condition or sleep disorder. For example, a child with asthma or allergies may experience breathing difficulties that lead to mouth breathing. In rare cases, a child may have a sleep disorder such as obstructive sleep apnea, which is characterized by pauses in breathing or shallow breaths during sleep and can lead to mouth breathing.
Symptoms of mouth breathing in babies
There are several common symptoms of mouth breathing in babies that parents can look out for. These include:
- An open mouth habit: If your baby consistently sleeps with their mouth open, this could be a sign of mouth breathing.
- Dry mouth: Mouth breathing can lead to dryness in the mouth, which can cause dry lips and a dry throat.
- Difficulty nasal breathing: If your baby is having difficulty breathing through their nose, they may be more likely to mouth breathe.
Mouth breathing in babies can have a number of negative impacts on their health. It can affect their upper airway and lead to difficulty breathing, which can disrupt their sleep and lead to restless sleep or difficulty falling asleep. In the long term, mouth breathing can impact a child’s facial structure and oral health, potentially leading to problems with the alignment of their teeth and jaw. It is important to address mouth breathing in babies to ensure their overall health and well-being.
Home remedies for mouth breathing in babies
There are several home remedies that parents can try to stop their baby from sleeping with their mouth open. These include:
- Use a humidifier: Dry air can make it more difficult for babies to breathe through their noses, leading to mouth breathing. Using a humidifier or placing a bowl of water near the radiator can help increase the humidity in the room and make it easier for your baby to breathe through their nose.
- Clear your baby’s nasal passages: If your baby’s nose is congested, it can be difficult for them to breathe through it. You can use a nasal aspirator or saline drops to clear your baby’s nasal passages.
- Elevate your baby’s head: Elevating your baby’s head while they sleep can help them breathe more easily. You can do this by placing a couple of extra pillows under the head of the crib mattress or using a wedge pillow.
- Avoid over-wrapping your baby: It’s important to keep your baby warm, but if they are too warm, it can make it more difficult for them to breathe. Avoid using too many blankets or overdressing your baby for sleep.
- Use a cool-mist humidifier: If your baby is experiencing dry air in the room, using a cool-mist humidifier can help to increase the humidity and make it easier for them to breathe.
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It’s important to note that these home remedies may not be effective for all cases of mouth breathing in babies. If you have tried these steps and your baby is still experiencing difficulty breathing or sleep with their mouths open, it is important to consult a healthcare professional for further guidance and treatment.
Possible underlying causes of mouth breathing in babies
In some cases, mouth breathing in babies may be caused by underlying health conditions or structural abnormalities. Here are some possible underlying causes of mouth breathing in babies:
- Health conditions: Babies with asthma or allergies may experience difficulty breathing through their noses and mouth breathe as a result.
- Enlarged tonsils or adenoids: Tonsils and adenoids are small organs located in the throat that help to fight infection. If they become enlarged, they can block the airway and cause difficulty breathing through the nose, leading to mouth breathing.
- Tongue tie: A tongue tie is a condition in which the lingual frenulum, a small piece of tissue under the tongue, is too short or tight. This can cause difficulty with breastfeeding and may also lead to mouth breathing.
In the long term, mouth breathing in babies can impact their facial structure and oral health. It can lead to problems with the alignment of their teeth and jaw and may even lead to the development of a “long face syndrome,” where the face appears longer than normal due to the open mouth position. It is important to address mouth breathing in babies to prevent these long-term impacts on their health and well-being.
Treatment options for mouth breathing in babies
If home remedies are not effective in stopping your baby from sleeping with their mouth open, it is important to consult a healthcare provider for further guidance and treatment. Here are some potential treatment options for mouth breathing in babies:
- Medical treatment: If your baby’s mouth breathing is caused by an underlying health condition, such as asthma or allergies, they may need medical treatment to address the condition.
- Structural abnormalities: If your baby has an enlarged tonsil or adenoid, they may need to have surgery to remove them. In the case of a tongue tie, a procedure called a frenectomy may be necessary to release the lingual frenulum and allow the tongue to move more freely.
- Orthodontic treatment: In some cases, mouth breathing in babies can lead to problems with the alignment of their teeth and jaw. An orthodontist can assess your child’s dental and facial development and provide treatment to correct any problems.
It is important to address mouth breathing in babies for their long-term health and well-being. If left untreated, mouth breathing can lead to a number of negative impacts on a child’s upper airway, facial structure, and oral health.
Next steps for parents
If you notice that your baby is consistently sleeping with their mouth open, it is important to take action to address the problem. Here are some steps that you can take as a parent:
- Consult a healthcare provider: If you have concerns about your baby’s breathing or sleep patterns, it is important to consult a healthcare professional for further guidance and treatment. Your healthcare provider can assess your child’s overall health and determine the cause of their mouth breathing.
- Try home remedies: There are several home remedies that you can try to stop your baby from sleeping with their mouth open, including using a humidifier, clearing nasal passages, elevating the head during sleep, avoiding over-wrapping the baby, and using a cool-mist humidifier.
- Seek medical attention if necessary: If home remedies are not effective and your baby is experiencing difficulty breathing or sleeping with their mouth open, it is important to seek medical attention. Your healthcare provider can recommend further treatment options and help ensure that your child’s breathing and sleep patterns are healthy and normal.
It is important to address mouth breathing in babies for their long-term health and well-being. Left untreated, mouth breathing can lead to a number of negative impacts on a child’s upper airway, facial structure, and oral health. By taking the necessary steps and seeking medical attention, if necessary, you can help ensure that your child’s breathing and sleep patterns are healthy and normal.
Conclusion
In conclusion, if your baby is consistently sleeping with their mouth open, it is important to take action to address the problem. Mouth breathing in babies can lead to a number of negative impacts on their health, including dry mouth, difficulty nasal breathing, and potential long-term impacts on their facial structure and oral health.
There are several home remedies that parents can try to stop their baby from sleeping with their mouth open, including using a humidifier, clearing nasal passages, elevating the head during sleep, avoiding over-wrapping the baby, and using a cool-mist humidifier. If these remedies are not effective, it is important to consult a healthcare provider for further guidance and treatment.
Seeking medical attention, if necessary, can help ensure that your child’s breathing and sleep patterns are healthy and normal, and can prevent long-term impacts on their health and well-being. If you notice your baby sleeping with their mouth open, don’t hesitate to take action to address the problem.