5252 E. 82nd St., Ste. 203 Indianapolis, IN 46250

Current Patients 317.578.9666

New Patients 866.486.0230

What is Hyperdontia?

Do you know someone who seems to have more teeth than the average person? Or have you ever wondered if having too many teeth is possible? When we think of dental health, we usually envision a set number of teeth. But, what happens when there are more teeth than expected? Hyperdontia is a rare condition that occurs when a person has extra teeth.

What is Hyperdontia?

What is Hyperdontia?

Hyperdontia might sound like a complicated term, but it simply means having more teeth than usual. While most adults have 32 teeth, including wisdom teeth, those with hyperdontia can have extra teeth. They may sprout in various areas of their mouth. These additional teeth are often called “supernumerary teeth.” 

Causes of Hyperdontia

The exact causes of hyperdontia are not always clear. But, there are some factors that may contribute to its development.

Genetics: One of the primary reasons behind hyperdontia is genetics. If a family member has had extra teeth, there’s a higher likelihood that you might develop them too.

Syndromes: In some cases, hyperdontia may be associated with certain genetic syndromes like Gardner syndrome. These conditions can lead to abnormalities in tooth development.

Environmental Factors: While less common, some environmental factors can increase the risk of hyperdontia. For example, exposure to radiation during pregnancy may cause birth deformities. This can result in the formation of extra teeth. 

Effects of Hyperdontia

Having extra teeth might not seem like a big deal at first glance, but it can lead to various dental problems and issues, including:

Crowding: Extra teeth can crowd the mouth. If your mouth doesn’t have enough room, extra teeth can become crooked or misaligned.  

Impacted Teeth: Sometimes, extra teeth can remain hidden beneath the gumline. They may be unable to erupt properly. This can lead to pain and discomfort.

Bad Bite: Hyperdontia can result in an improper bite. This may affect your ability to chew and speak properly. Over time, it can create other issues, such as TMJ or headaches. 

Aesthetic Concerns: Extra teeth can also affect the appearance of your smile. This can cause self-esteem issues or a lack of confidence.

Diagnosing Hyperdontia

If you suspect that you or someone you know may have hyperdontia, you must consult a dentist for a proper diagnosis. Dentists can use X-rays and visual exams to see the presence and location of these extra teeth. With the potential for further dental problems, it is crucial to seek attention from your dentist. 

Treatment for Hyperdontia

The treatment for hyperdontia depends on the severity of the condition and its impact on your oral health. 

Extraction: In cases where extra teeth are causing crowding or other dental issues, the dentist may recommend a tooth extraction.

Orthodontic Treatment: If hyperdontia causes a bad bite, you may need braces or clear aligners to realign the teeth properly.

Surgery: For impacted teeth that haven’t erupted, oral surgery may be required to remove them.

Regular Check-Ups: Routine dental check-ups are crucial to check your progress. Your dentist will also want to make sure that no new extra teeth pop up.