Habits and Thumb Sucking
Many infants and young children like to suck on thumbs, fingers, or pacifiers. Sucking is a natural reflex and necessary for feeding. However, sucking habits can cause problems. Their teeth may not grow in straight, and their mouth may not develop correctly.
Why Do Children Suck on Things?
Ever wondered why children like to suck in the first place? Sucking is considered one of a baby’s natural reflexes. Many babies begin to suck on their fingers or thumbs even before they are born. As they get older, sucking serves many purposes.
Infant and young children may suck on thumbs, fingers, pacifiers or other objects because sucking makes them feel secure and happy. Young children also may suck to sooth themselves. By placing a finger or thumb in their mouth, they may feel a sense of security at times when they feel insecure. Since thumb sucking is relaxing, it may also help them fell asleep. This is why young children often suck when they are tired. Teething can also be a reason for sucking.
What Problems Are Caused by Thumb or Finger Sucking?
Thumb and finger sucking can result in problems when the permanent front teeth begin to erupt. Continued sucking may cause problems with the proper growth of the mouth and alignment of the teeth. It can also cause changes in the roof of the mouth.
The chance of dental problems depends on how often, how long, and how intensely the sucking is done. If the sucking is passive, with the thumb gently resting inside the mouth, it is less likely to cause damage. If, on the other hand, the thumb sucking is aggressive, placing pressure on the mouth or teeth, the habit may cause problems with tooth alignment and proper mouth growth.
Speech patterns such as lisping may also be affected by prolonged thumb or finger sucking. If you notice changes in the position of your child’s teeth, please give us a call and schedule a visit. We can help you assess the situation.
What about pacifiers?
Pacifiers can affect the teeth the same way as sucking fingers and thumbs. Pacifier use is often an easier habit to break, however. If you offer your baby a pacifier, never dip it in sugar or honey. It is not recommended that children use pacifiers after age 2.
When and how should I help my child stop thumb sucking?
Most children stop on their own between the ages of two and four years. Sucking gradually lessens during this period, as children spend more of their waking hours exploring their surroundings. Peer pressure also causes many school-aged children to stop.
Children should stop using pacifiers by age 2 and should stop sucking their fingers or thumbs by age 4. If this does not happen on its own, here are a few tips to help them to stop:
Instead of scolding your child for sucking, offer praise for not sucking.
Reward your child when he or she avoids sucking during difficult periods, like being away from you.
Remember that children often suck their thumbs when feeling insecure or seeking comfort. Focus on correcting the cause of the anxiety and comfort your child.
If these methods do not work, remind your child of the habit by bandaging the thumb or putting a sock over the hand at night. Let your little one know that this is not a punishment, but rather a way to help them remembering to avoid sucking.
Whatever your method, always remember that your child needs your support and understanding during the process of breaking the habit of thumb/finger sucking.
Reference for information: www.ada.org