Understanding Wisdom Teeth in Teenagers
Wisdom teeth, also referred to as third molars, are the last set of molars to develop in a person’s mouth. Typically, they emerge between the ages of 15 and 18, a period linked with the onset of maturity, often considered a milestone in dental development. These teeth are positioned at the very back of the mouth next to the second molars, one on each side of the upper and lower jaws. Due to their late development, wisdom teeth frequently fail to find adequate space to emerge properly, which can lead to various dental issues. Such issues include impacted teeth, where the wisdom teeth are ‘stuck’ and unable to fully erupt. This lack of space can precipitate infections, damage to neighboring teeth, and dental crowding. Identifying and understanding the risks associated with wisdom teeth can help parents and teenagers make informed decisions about whether and when to opt for their removal. Early evaluation by dental professionals is crucial in mitigating the potential complications associated with wisdom teeth in teenagers.
Location and Development Age
Wisdom teeth, located at the farthest corners of the dental arches, are the last molars to develop in the human mouth. These third molars typically begin to emerge during the teenage years, between the ages of 15 and 18. This developmental phase aligns with a significant period of transition and maturity in adolescents. At this age, the wisdom teeth are in the process of calcifying and forming beneath the gums. However, the average human mouth is typically designed to accommodate 28 teeth comfortably, not the 32 that would include wisdom teeth. As a result, wisdom teeth often encounter insufficient space to erupt properly, leading to potential impaction. This occurs when the teeth are unable to break through the gum line, which can cause dental complications such as infections, discomfort, or damage to adjacent teeth. Understanding the typical age and challenges of wisdom teeth development can guide proactive dental evaluations and timely interventions to promote oral health in teenagers.
What Does it Mean to Have Impacted Wisdom Teeth?
Impacted wisdom teeth occur when these third molars are unable to fully emerge into their proper position within the mouth. This situation arises primarily due to a lack of adequate space in the jaw to accommodate them alongside the existing 28 teeth. When wisdom teeth are impacted, they might grow sideways, partially emerge through the gum, or remain entirely submerged within the jawbone. The failure to properly erupt can lead to a variety of issues, such as gum infection, called pericoronitis, where bacteria can accumulate under the gum flap covering a partially erupted tooth, leading to inflammation, pain, and swelling.
Furthermore, impacted wisdom teeth can cause damage to adjacent teeth if they exert pressure on the second molars, potentially resulting in decay or gum disease. These third molars can also contribute to crowding of the teeth, especially in patients who have previously had orthodontic treatment. Recognizing and addressing the possibility of impaction is essential. Regular dental check-ups, often with the use of X-rays, can identify problematic wisdom teeth early, allowing for strategic planning regarding their management, including the option of removal to prevent future oral health complications.
Types of Wisdom Teeth Impaction
Wisdom teeth impaction can manifest in various forms, each determined by the tooth’s position relative to the gum and jawbone. The most common types include soft tissue impaction, partial bony impaction, and complete bony impaction. In soft tissue impaction, the wisdom tooth has managed to penetrate the jawbone, but there is not enough space for the gum to anchor properly to the tooth. This situation creates pockets where food and bacteria can become trapped, increasing the risk of infection and inflammation.
Partial bony impaction occurs when the wisdom tooth partially emerges from the gum but remains partially encased in the jawbone. This configuration makes it difficult to adequately clean the affected area, often resulting in recurring infections. Complete bony impaction is a more complex condition where the wisdom tooth is entirely surrounded by jawbone, with no part exposed in the mouth. While these teeth may not immediately cause symptoms, their presence can lead to crowding, pain, or potential damage to surrounding structures.
Understanding the type and degree of impaction is crucial for determining the appropriate treatment plan, which often involves the surgical removal of the impacted tooth to prevent subsequent oral health issues. Identifying these impactions via dental evaluations, including X-rays, allows for timely management, minimizing discomfort and promoting overall dental health for teenagers.
At Dental Arts & Implant Center, we’re passionate about helping our patients achieve excellent oral health and a smile they love. Whether you’re looking for a routine cleaning or more specialized care, we’re here for you.
Call or visit our dental clinic to meet our team and take the first step toward a healthier, happier smile. We look forward to welcoming you to our dental family!
Dental Arts & Implants
520 N. Pine St.
Harrison, AR 72601
870-409-4229