12/05/2025
We have had these discussions with a few moms! Definitely need to try to get rid of the pacifier and finger sucking by 2.
Thumb-Sucking and pacifier use are natural soothing habits in infancy. However, when the habit continues for too long, it can place constant pressure on developing teeth and jaws. This may negatively affect the bite and change how the teeth and jaw grow, especially if the habit continues beyond age 3. In some cases, bone changes can begin as early as 18 months.
Common Dental Problems Caused by Prolonged Thumb-Sucking or Pacifier Use
🔹 Protruding front teeth
Constant sucking pressure can push the upper front teeth outward. This may make it difficult for children to close their lips comfortably, contribute to speech challenges, and increase the risk of trauma to the front teeth.
🔹 Open bite
If the upper and lower front teeth do not overlap properly, a gap remains when your child bites down. An open bite can interfere with normal swallowing patterns and speech development.
🔹 Crossbite
Excessive sucking can cause the upper teeth to sit inside the lower teeth. If not corrected early, a crossbite can shift the jaw to one side, leading to asymmetrical jaw growth and long-term dental issues.
How to Help Your Child Break the Habit
Most children naturally stop thumb-sucking or pacifier use between ages 2 and 4. If the habit continues, try these supportive strategies:
1. Bitter Taste Nail Solutions
These specially designed products taste unpleasant and discourage children from putting their fingers in their mouths.
2. Bandages or Finger Wraps
Gently wrap your child’s finger(s) at bedtime to reduce nighttime thumb-sucking.
3. Modify the Pacifier
For children aged 3–4 who still rely on a pacifier, cutting the tip removes its suction effect, making it less satisfying to use.
4. Consult a Dentist
If home strategies are unsuccessful, seek guidance from your dentist. Depending on your child’s needs, they may recommend gentle orthodontic appliances to help stop the habit and guide healthy jaw development.