The Effects Of Thumb Sucking And How To Stop

If you or your child sucks their thumb, then unfortunately we have some bad news, thumb sucking is not only very unhygienic, but it is also terrible for the health of your teeth and mouth. There are multiple negative side effects of sucking your thumb, so we’ll be explaining those here. Additionally, we will be providing some tips on how to get yourself or your child to stop sucking their thumb.

Effects of thumb sucking

Thumb sucking significantly affects the development of the teeth, jaw, and palate in a negative way
Distortion of the structure of the face
This habit can change the way a person is able to eat and speak
It can cause someone to have an unattractive lisp as well as other forms of speech impediments
It can cause an open bite or overbite that can cost thousands of dollars to fix
Increased sensitivity on the roof of the mouth
It can cause skin problems and serious bacterial infections
Breathing problems may occur

As you can see, the effects of thumb sucking are serious and can be extremely costly. It is well documented that if the habit of thumb sucking continues past the age of 5 to 6 years old, there is the potential for undesirable tooth movement and malocclusions may develop. There are ways to stop the habit of thumb sucking, so we will list those here as well.

How to stop sucking your thumb

A thumb crib appliance can be fitted by an orthodontist to act as a physical deterrent
Cover the thumb with fabric or a substance that tastes bad
Keep your hands busy with something else, such as a small toy to fidget with throughout the day
Chew gum
Wear a mask

Now that you’re aware of various ways to stop the habit of thumb sucking, we hope you or anyone you know who sucks their thumb will be able to stop before they have to pay for teeth straightening or deal with speech impediments, skin problems, or infections. If you have any questions, please contact us.