Breathing Through the Nose – Why NOT Through the Mouth?

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Breathing is one of the most important vital functions, yet we do not think about it very often, as it mostly happens unconsciously and we take it for granted. However, the way we breathe significantly affects various areas of our lives, including the development of speech and language, and therefore shapes our quality of life.


Proper Breathing

Proper breathing is breathing through the nose. During this, the mouth is usually closed, and the tongue rests against the palate just behind the upper teeth. The tongue muscles press upward against the upper jaw and inward against the alveolar ridge, which allows the jaw—and consequently the entire oral and nasal cavity—to develop properly. In addition, when breathing through the nose, the air is humidified, filtered, and warmed, making it more suitable for entering the sensitive lungs.

Breathing through the nose is therefore not only recommended, but essential for harmonious development of the face, jaw, teeth, and airways, and it forms the basis for proper posture. Beyond its aesthetic function, nasal breathing affects the entire body, organs, and organ systems. We must be aware that long-term mouth breathing can negatively affect health and leave permanent consequences.


Image source:
https://www.childrensdentistrywga.com/mouth-breathing-breaking-unhealthy-habits/


Causes of Mouth Breathing

The causes of mouth breathing are most often found in our environment and habits, and less frequently are of organic origin. It is often difficult to determine why a child develops mouth breathing. Usually, several causes are present and intertwined:

  • a short lingual frenulum (tongue-tie),
  • a difficult and traumatic birth,
  • a shorter period of breastfeeding,
  • prolonged use of a feeding bottle and pacifier, thumb sucking,
  • prolonged offering of puréed food and insufficient introduction of solid food,
  • parents breathing through the mouth, which children imitate,
  • stress,
  • environmental toxins (present during pregnancy or early development) that promote respiratory infections and allergies, thereby encouraging mouth breathing.

Consequences of Mouth Breathing

Improper breathing affects quality of life in many ways:

  • poorer sleep at night (sleep apnea, snoring, teeth grinding, bedwetting) and daytime fatigue, which contribute to poorer mood, irritability, difficulty concentrating at school, and reduced cognitive abilities,
  • more frequent inflammation of the throat, tonsils, and middle ear,
  • headaches,
  • altered development of cranial bones (children who breathe through the mouth often develop a narrow, elongated face, misaligned teeth, a high palate, and visible gums when smiling),
  • difficulties in speech and language development,
  • increased risk of dental caries (drier mouth and altered saliva pH),
  • poorer vision (astigmatism and myopia),
  • changes in the function of the pelvis, knees, hips, and feet,
  • may lead to anxiety and even depression.

The Impact of Mouth Breathing on Speech Development

Due to differently developed facial bones, children who breathe through the mouth more often experience difficulties with the correct pronunciation of certain sounds. Problems most commonly occur with the pronunciation of sibilants and postalveolar sounds, as well as some other sounds produced in the front part of the oral cavity. Because of the incorrect facial structure and misaligned teeth, the tongue tends to protrude between the teeth during speech. This is known as interdental articulation.

Since mouth breathing also contributes to more frequent ear infections, attention must be paid to this aspect in speech and language development as well. Inflammation can interfere with the perception of speech sounds, making it difficult to learn correct pronunciation. At the same time, it affects the development of phonological awareness, which is crucial in the early stages of literacy development—it influences learning to read and write and has a significant impact on later academic success.


What Can We Do?

It is crucial to be aware of the importance of nasal breathing, to pay attention to breathing patterns, and to intervene as early as possible when improper breathing is noticed in order to prevent further harmful consequences. It is advisable to consult appropriate professionals (e.g., holistic dentists and dental hygienists, pediatric dentists, orthodontists, pediatricians, otorhinolaryngologists, speech-language therapists, craniosacral therapists, etc.), who can help identify the cause of improper breathing and provide appropriate guidance.


Author: Anja Tkalec, Speech-Language Therapist


Sources and Literature

Does your child breathe through the mouth? (n.d.). Retrieved from https://veva.si/ali-vas-otrok-diha-skozi-usta/

Mouth breathing negatively affects children’s smile, teeth, face and airways. (August 14, 2012). Retrieved from https://www.consciousbreathing.com/articles/mouth-breathing-negatively-affect-childrens-smile-teeth-face-airways/

Hitos, S. F., Arakaki, R., Solé, D., & Weckx, L. L. M. (2013). Oral breathing and speech disorders in children. Jornal de Pediatria, 89(4), 361–365. https://doi.org/10.1016/j.jped.2012.12.007

Causes and consequences of mouth breathing. (n.d.). Retrieved from https://www.vadbenaklinika.si/vzroki-in-posledice-dihanja-skozi-usta/

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The Use of Puppet in Speech Therapy

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Puppets are excellent therapeutic and didactic tools that can also be used in speech therapy when working with children. There are several reasons for using a puppet during the communication and language development in children.

1. It’s easier to establish contact with a child

A child’s first contact with a speech therapist may be difficult since speech therapy usually takes place inside an infirmary in a less natural, unfamiliar environment. The child may feel less relaxed or even uncomfortable because of the presence of an unknown adult. It also may be difficult for the child to understand what is expected of him/her during the course of the therapy. For that reason, it is a good idea to introduce a puppet as a speech therapy assistant in order to reduce child’s anxiety. With the help of a friendly and likable puppet, in a relaxed atmosphere, you can explain to the child how the process of the treatment, therapy, or a particular exercise will look like. This way, it will be easier for the speech therapist to establish a trusting relationship with the child, which in turn has a positive effect on the success of the therapy.

2. It’s easier to clearly explain and demonstrate to the child how to arrange the speech organs (articulators) for appropriate speech production

A hand puppet with teeth, mouth, and tongue is ideally suited for the demonstration of articulation exercises, as well as to show to the child how he/she should arrange the speech organs to pronounce a given sound. At the next stage, we can swap the roles. The child can explain to the puppet how to pronounce or practice the pronunciation of a particular voice correctly. This way, by engaging the child in interesting exercises, he/she acquires the necessary knowledge to achieve better results in speech therapy.

3. Children are more likely to mimic the puppet than an adult

Younger children, in particular, find it easier to identify with a toy that is plush, cute, and colorful, than with an adult. The puppet increases the child’s interest, attention, and motivation. Therefore, the puppet helps not only with the articulation of individual sounds but also at the stage of their fixation into syllables, words, and sentences. Additionally, it effectively encourages the child to follow and repeat exercises.

4. The puppet encourages more spontaneous and relaxed speech and language communication in children

No other speech therapy tool encourages the child to act spontaneously and thus promote the vocabulary development and improvement of talking capabilities as effectively as puppets. When “speaking through the puppet” the child may feel more comfortable and at ease. Supporting such spontaneous activity is particularly important when working with children with delayed speech development or with speech disfluencies (e.g. stuttering).

5. Speech therapy turns into fun

The involvement of the child in speech therapy exercises is the key to effective progress. The hand puppet as a cheerful, colorful and cute “speech therapy assistant” helps us achieve this effect. First and foremost, therapy should be professional, but also dynamic and fun, since that is the only way to achieve the desired goals.

6. Using the puppet in the home environment

Parents can also use puppets or other similar toys to encourage speech and language communication through play in everyday situations. It should be used as a tool when the child is younger and speech production is still developing or when it’s observed that the child’s speech is delayed. We can animate the child with the puppet by telling fairy tales, flipping through books, or just talking. With the help of a puppet we encourage the child to increase the number of communication exchanges, to use a certain term more often, and to pronounce it even better. After the age of 3, children can already use the puppet in solo play while expressing themselves emotionally and developing imagination. If a child attends speech therapy, parents can use the puppet as a great motivational tool.

Using the puppet in speech therapy, everyday life or while playing with the child is one of the most effective tools for stimulation and development of manual skills, imagination, emotional expression. It also enables the child to relive certain events and helps with the general mental development and development of speech and language communication.

Written by Meta Dolinar, prof. special and rehabilitation pedagogics, speech therapist

REFERENCES

Sowula, A. 5 reasons to use puppets in speech therapy. Retrieved on 27.11.2018 from http://www.moowi.eu/5-reasons-to-use-puppets-in-speech-therapy/