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Why Do Babies Grind Their Teeth: Logical Reasons

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Why Do Babies Grind Their Teeth? Babies grind their teeth because it is a natural reflex to help with teething. As the baby’s primary teeth begin to emerge from the gums, they may be sore and tender. By grinding their newly erupted teeth against each other, babies can relieve some of this discomfort.

It also helps them learn how to use their jaw muscles as they develop and practice chewing food later in life. Some babies do it even when there are no new teeth coming out; for these little ones, grinding may provide comfort or satisfaction during stressful moments such as when being put down for a nap or going through separation anxiety at daycare or school.

Babies may grind their teeth for many reasons. It can be a sign of teething, as it’s a common symptom babies experience as their teeth come in. In some cases, the grinding could be due to stress or anxiety, similar to when adults clench their jaws when feeling overwhelmed.

Additionally, infants may simply do it out of habit or for fun and without any underlying reason at all. If you notice your baby grinding his/her teeth regularly, consult with your paediatrician to rule out any potential dental issues or other causes such as an ear infection that could be causing discomfort.

Why Do Babies Grind Their Teeth During the Day

Babies may grind their teeth during the day as a way of soothing or calming themselves. It is thought that this type of behaviour helps babies to fall asleep and also provides comfort when they are feeling stressed or anxious. Teeth grinding in infants can be caused by teething, an underlying medical condition, or simply a habit developed due to repeatedly being soothed with pacifiers, toys, and other objects.

Why Do Babies Grind Their Teeth


Is It Normal for Babies to Grind Their Teeth?

Yes, it is quite normal for babies to grind their teeth. This behaviour usually occurs during the late afternoon and evening hours when your baby is tired and trying to relax. Teeth grinding, or bruxism as it’s medically known, can occur in both children and adults but it’s most common in infants between 6 months and 3 years of age.

It doesn’t indicate any health problems or discomfort but may be a sign that your little one is going through some form of stress or anxiety. The good news is that this habit will likely pass with time as your baby grows older. In the meantime, here are some tips to help you manage the situation: Make sure you establish regular sleep patterns for your baby so he/she gets enough rest; provide plenty of opportunities for physical activity throughout the day; give lots of cuddles and hugs; talk calmly whenever possible; avoid over-stimulation from TV shows, computers etc.

; and finally, consult a doctor if you have any concerns about your child’s teeth-grinding habits.

Is Grinding Teeth Linked to Autism?

Grinding teeth, or bruxism, is a condition characterized by unconsciously grinding and clenching the teeth. It has been linked to several neurological disorders including autism spectrum disorder (ASD). ASD is a developmental disorder that affects communication and behavior.

Research suggests that people with ASD are more likely to grind their teeth than others who do not have the disorder. This could be due to increased levels of stress and anxiety associated with ASD. Additionally, some studies suggest an association between bruxism and repetitive behaviors common in those on the autism spectrum such as hand flapping or rocking back and forth.

Grinding one’s teeth may help soothe these behaviors by providing sensory input which helps them cope with their environment better. While there is no definitive link between autism and grinding one’s teeth, it does appear that individuals on the autism spectrum are more likely to experience this symptom than those without the condition.

Why Do Babies Grind Their Front Teeth?

Babies grinding their front teeth is a common occurrence, yet many parents find it puzzling and often worrying. Known as “bruxism,” this behavior usually occurs during the late afternoon or early evening hours when babies are tired, over-stimulated, stressed, or uncomfortable. It’s thought that bruxing may help self-soothe babies in these situations by providing tactile stimulation to the gums and jaw muscles.

The act of grinding can send calming signals to the brain similar to those generated by swaddling or sucking on pacifiers. While most paediatricians agree that occasional tooth grinding isn’t causing for concern, some have noted that frequent episodes should be monitored because they could indicate an underlying medical condition such as teething pain or allergies. If your baby is exhibiting excessive bruxing habits more than three times per week, you should contact your paediatrician for advice and possible treatment options like massage therapy or dietary changes.

Why do children grind their teeth & treatment for it? – Dr Premila Naidu


In conclusion, teeth grinding in babies is a common developmental milestone that can be caused by pain, hunger, teething or even anxiety. While it can be concerning for parents to see their baby grinding their teeth, it is usually not cause for alarm and will likely resolve itself as the baby grows older. If you are concerned about your child’s teeth grinding, consult with your pediatrician who may recommend lifestyle changes or treatments to help alleviate symptoms.

Jennifer C. Wilson

Jennifer C. Wilson is a respected author and baby expert behind the informative blog, With years of experience in early childhood development and as a mother of two, Jennifer provides valuable tips and resources for parents looking to provide the best care for their little ones.

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