The Impact of Lip Sucking on teeth and jaw
- Amaze Dental
- Jan 18
- 2 min read
Updated: Feb 2
What is Lip Sucking?
Lip sucking refers to the repeated action of sucking one's lips. This habit is more commonly seen in children [lower lip] but can also occur in adults. Reasons for this behavior can range from seeking comfort to boredom. Regardless of the reason, the potential impact on oral health should not be overlooked.

Lip Sucking on Dental Health
One key issue with lip sucking is its effect on how teeth align. Continuous pressure from sucking can lead to misaligned teeth over time. For children, who are still developing, this is especially concerning. Research shows that 25% of children display some form of sucking behavior, which can alter tooth positioning during critical growth phases.
Lip sucking can cause an anterior open bite, where the front teeth fail to overlap properly when the mouth is closed. Studies estimate that about 30% of children with prolonged sucking habits face this issue. An open bite can lead to challenges with chewing and speaking, while also causing uneven wear on other teeth, leading to further complications.

Managing Lip Sucking
Addressing lip sucking is vital for preventing negative effects on oral health. Effective strategies can include simple behavioral interventions. For example, redirecting a child's focus to a toy or activity can be effective.
It is essential for parents to talk openly with their children about lip sucking. Discussing its potential effects can help raise awareness and encourage healthier habits. Empowering kids to replace the habit with alternative stress-relief methods can lead to more significant improvements.
Final Thoughts
While lip sucking may seem like a minor issue, its long-term effects on teeth and gums can be serious. By recognizing the impacts early on and taking steps to address the habit, individuals can help protect their dental health. If lip sucking is a concern for you or your child, consider consulting with Amaze Dental for guidance on effective strategies.
Very useful article 👍