Dental crowding is a dental condition in which the patient does not have enough space in their dental arch for their teeth to be straight. The causes are diverse, as are the levels of complexity, with crowding often being a significant factor in the decision to begin treatment to align teeth.
When the dentition changes and becomes permanent, the teeth erupt, occupying the spaces that were occupied by the baby teeth, but this space is not always sufficient. As a biological response, the tooth tilts and rotates so that this accommodation can be made.
Although strongly linked to aesthetics, it’s important to note that dental crowding can also cause oral health problems, such as cavities, tartar buildup, gum problems, and even respiratory issues.
What are the types of dental crowding?
There are three types of tooth crowding, which can be defined according to how they were generated, or in other words, their causes.
Primary teeth crowding
Primary teeth crowding is that which stems from genetic factors, meaning it is hereditary. Those with a family history of crowding problems are more likely to have children who also require dental correction. Therefore, to avoid any problems in childhood due to teething, it is always recommended that parents pay attention to their children from the earliest years of age, so that they can take any necessary preventive measures.
Secondary teeth crowding
This type of teeth crowding is caused by bad habits acquired in childhood, that is, in the first years of life. It can occur because the child sucks on a pacifier or even their thumbs. Furthermore, another way this type of teeth crowding can occur is through the premature loss of baby teeth. This is because there is still time before the permanent teeth appear, allowing adjacent teeth to shift and thus causing crowding.
Tertiary teeth crowding
This usually happens during adolescence or early adulthood. It occurs when wisdom teeth begin to erupt, and there is not enough space in the dental arch. They end up displacing the entire dentition and causing a general misalignment of the teeth.
What are the degrees of dental crowding?
In addition to identifying the type of teeth crowding, the dental professional also assesses the degree of complexity of the case to be treated, as this will define the best techniques to treat the problem and also the time needed to care for the patient’s smile.
Therefore, we have 3 types of dental crowding: mild, moderate, or severe.
- Slight: up to 3 mm missing
- Moderate: between 3 and 5 mm missing
- Severe: more than 6 mm of space
Teeth crowding is more than a cosmetic concern—it can affect the alignment of your smile, make oral hygiene more difficult, and increase the risk of other dental problems over time. Identifying the type and severity of crowding is the first step toward choosing the right treatment and protecting your long-term oral health. If you have noticed crowded or overlapping teeth, call us today to schedule an evaluation and learn about the best options for your smile.
Related Article: What Causes Crowding Teeth?