Why Does Someone Need a Tooth Extraction

Why Does Someone Need a Tooth Extraction

by Yenny (SU)

Over a person’s lifetime, we have two sets of teeth: primary teeth and permanent teeth. As a young child, our primary teeth fall out to give way for the development of our permanent teeth.

Permanent teeth, as the name suggests, are meant to last a lifetime. However, several cases call for dental intervention and removal of a tooth.

Tooth extraction, also called dental extraction, is a process where your dentist pulls out your tooth. This can be for one of several reasons, including tooth decay, dental trauma, or advanced periodontal disease. It involves removing the tooth from the dental alveolus, or socket.

Let’s talk about the reasons why you might need a tooth extraction.

Irreparable Tooth Damage

This might be caused by severe decay that reaches the soft center of the tooth called the pulp. The bacteria coming from tooth decay can invade the pulp and cause an infection.

In this case, a root canal may be performed to treat the infection while saving the tooth. If the infection is severe, however, your dentist may perform a tooth extraction to avoid the spread of the bacterial infection to other parts of your body.

Periodontal Disease

Periodontal disease is a dental infection affecting the bone, gums, and other structures around the teeth. The initial stage of periodontal disease is called gingivitis, which is defined as an infection of the gums. It can progress to periodontitis and advanced periodontitis.

If the condition is severe, it affects the entire bone and other periodontal structures. Your dentist will recommend a tooth extraction if you reach the periodontitis stage and your teeth shift or loosen.

This shifting and loosening are caused by a mass of bacteria called dental plaque. This bacteria quickly becomes a sticky substance formed on the surface of your teeth hours after eating without tooth brushing and flossing. Therefore, good oral hygiene and visits to the dentist will certainly help prevent the onset of periodontal disease.

Impacted Tooth

A tooth is impacted if it is blocked from coming out of the gumline. This happens when your gums did not fully rupture to allow the tooth to come out, which is usually the case for wisdom teeth. For this, your dentist might recommend tooth extraction to prevent it from causing damage to other teeth.

Prevent Teeth Overcrowding

Extracting the teeth can also help in lowering the risk of infection and teeth overcrowding. Sometimes, multiple teeth extractions are necessary to eliminate the chances of overcrowding and to allow room for the remaining teeth to fit comfortably.


Accidents requiring dental treatments usually prioritize the preservation of the patient’s teeth as much as possible. To preserve teeth, procedures like installing crowns, bridges, veneers, and dental bonding may be performed. However, for severe cases where the dental issue is beyond repair, tooth extraction may be required.

Tooth Extraction in Eugene, Oregon

You can avoid teeth extraction by building a consistent dental routine to take care of your pearly whites. Remember to consult with your dentist to ask about proper oral hygiene and if you are experiencing toothaches for appropriate diagnosis and treatment.

Here at 360 Dental, we make sure your smile is always the best and brightest. If you want to learn more about tooth extraction and other dental concerns, our friendly staff led by Dr. Ari Binder is here for you. Give us a call at (541) 689-1645 or request an appointment online now. We look forward to seeing you here!