Is Your Child’s Permanent Tooth Not Growing Out?

April 27, 2019

Nothing matches the joy that comes along with watching a child grow up. The whole experience is priceless for any parent. It gets even more exiting and interesting when a child finally losses baby teeth. Tales of the tooth fairy begin and awkward smiles with missing teeth get captured in photos for the sake of good memories.  But what happens when a child fails to grow one or two adult teeth? Should this be a cause of concern?  What makes this happen? Read on to learn more.

Congenitally Missing Teeth

Chances are, you ended up with a full set of thirty two strong, healthy and permanent teeth without any problem. There is a high likelihood too that you know of a childhood friend who never grew two or more adult teeth. Dental experts refer to this condition as hypodontia or congenitally missing teeth.  The condition stands out as one of the most prevalent developmental abnormalities in dental medicine. It ranks up there with growing extra teeth or double teeth. The condition is so common that more than 20% of all adults miss at least one tooth. According to dentists, wisdom teeth, second premolars, upper lateral incisors and lower central incisors are the most common congenitally missing teeth.

Common Causes

The human teeth structure is complex. That’s because teeth take time to form and develop. The whole process features genetics and sometimes conditions that force dental medicine experts to look for solutions through intensive research. In general, most problems that are directly linked to hypodontia result from issues that have a lot to do with dental lamina. This refers to a band of tissues that are located under the gums where teeth begin to form. Genetic factors play a big role here. One genetic factor can for instance, affect the dental lamina and delay or prevent it from forming.. Another can delay the whole process. Still yet, another can result in teeth growing in an awkward pattern.

Uncommon Causes

There are cases where genetic mutation occurs and at the same time, the dental lamina is missing. In such cases, there is a high likelihood that the corresponding teeth will not form at all. Other than this, there are also other medical conditions such as Down ’s syndrome that are associated with congenitally missing teeth.


Your child will lose his or her last baby tooth at the age of 12. This will be followed by a sudden eruption of new permanent tooth. But where this fails to happen, you have to seek immediate intervention of a dentist. Like already hinted, there are several reasons why the permanent teeth may refuse to grow. So treatment will depend on the main cause why the permanent tooth refuses to grow.

Dental X-Rays will be conducted to help the dentist determine not just the cause of hypodontia but any other underlying cause that may have delayed growth.  Note that there are three main options when a permanent tooth refuses to grow. The baby tooth can be preserved, the missing tooth can be replaced or the space where the tooth should have grown can be replaced orthodontic ally.

This page article was written by Real Smile Dental Marketing, it may not express the views of the dentists. For an expert consultation, please schedule an appointment.