Short answer: A tooth extraction is the removal of a tooth, together with its roots, from its socket in the jawbone under local anesthesia. It is needed for teeth that cannot be saved with a filling, root canal treatment or a crown, in advanced gum disease, for root fractures and for impacted teeth that cause problems. It can be done as a simple or a surgical extraction. Afterwards, rinsing, spitting and smoking should be avoided on the first day to protect the blood clot.
In dentistry, the basic goal is to keep the natural tooth in the mouth for as long as possible; fillings, root canal treatment and gum treatments serve this purpose. In some situations, however, it is not possible to save the tooth, or keeping the tooth in the mouth causes more damage to the surrounding tissues. A tooth extraction is the controlled removal of a tooth, together with its roots, from its socket in the jawbone. In this guide, we explain when a tooth extraction is needed, the difference between simple and surgical extraction, how the procedure is done, what to pay attention to afterwards and which options can be considered to replace the extracted tooth.
When is a tooth extraction needed?
A tooth extraction is needed when the tooth is too damaged to be saved with methods such as a filling, root canal treatment or a crown, when the supporting tissues that hold the tooth have been severely lost, or when keeping the tooth in the mouth poses a health risk. The decision is made based on the exam and X-ray findings; whenever possible, conservative options are considered first.
The main situations that may require a tooth extraction are:
- Extensive decay: Situations where decay has destroyed most of the tooth and it can no longer be restored.
- Advanced gum disease: Situations where the bone supporting the tooth has been largely lost and the tooth is noticeably loose.
- Root fractures: Teeth where the fracture line extends below the bone level or the root has split lengthwise.
- Impacted or partially impacted teeth: Especially wisdom teeth that cause problems such as recurring inflammation, decay in the neighboring tooth or cysts.
- Orthodontic reasons: Planned extractions to make space so the teeth can be aligned in cases of severe crowding.
- Baby teeth that do not fall out: Baby teeth that prevent the permanent tooth beneath them from erupting.
- Medical requirements: Extraction of teeth that could become a source of infection before radiotherapy to the head and neck, heart valve surgery or certain drug treatments.
Even for a tooth whose root canal treatment has failed, extraction is not always the only option; alternatives such as redoing the root canal treatment or root-end surgery can be considered.
What is the difference between simple and surgical tooth extraction?
A simple extraction is the direct removal, with special instruments, of a tooth that is visible in the mouth and has relatively straight roots; a surgical extraction is a more extensive procedure that requires lifting the gum, removing some bone if necessary or dividing the tooth into pieces.
Simple extraction
It is used when the crown of the tooth is intact or can be gripped and the roots are not very curved. The tooth is loosened in its socket with elevators and removed with extraction forceps. It is usually quick, and the healing period tends to be more comfortable.
Surgical extraction
It may be needed for impacted wisdom teeth, fractured or very short roots, teeth fused to the bone and teeth with markedly curved roots. The gum is lifted through a small incision; if necessary, a very small amount of the bone around the tooth is removed, or the tooth is divided into pieces and removed. Stitches are usually placed at the end of the procedure. After a surgical extraction, swelling and tenderness may be more pronounced than after a simple extraction.
Which method will be used is planned in advance by evaluating, on the X-ray, the root structure of the tooth and its relationship with important structures such as nerves and the sinuses.
How is a tooth extraction done?
A tooth extraction is done in the following steps: reviewing your health history, examining X-rays, numbing the area with local anesthesia, loosening and removing the tooth, and cleaning the extraction site.
- Health history: You must tell the dentist about the medications you take, especially blood thinners and medications that affect bone metabolism, as well as heart disease, diabetes, allergies and pregnancy. If necessary, the procedure is planned in consultation with the relevant physician. Blood thinners should not be stopped on your own unless the doctor recommends it.
- X-ray: The number and shape of the tooth's roots and its relationship with the surrounding tissues are examined.
- Local anesthesia: The area is numbed. During the procedure, you can expect a feeling of pressure and pushing, not pain.
- Loosening the tooth: The tooth is separated from the ligaments in its socket with elevators and loosened with slow movements.
- Removal: The loosened tooth is removed in a controlled way with forceps.
- Cleaning the socket: If there is inflamed tissue in the extraction socket, it is cleaned out, the bone edges are smoothed and stitches are placed if necessary.
- Gauze: Gauze is placed on the extraction site to stop the bleeding, and you are asked to bite down on it gently.
If an implant is being considered for the future, placing a graft material in the socket during the extraction to help preserve bone volume may also be considered.
How should you care for the area after a tooth extraction?
The basic aim of aftercare following a tooth extraction is to protect the blood clot that forms in the extraction socket and to reduce the risk of infection; for this reason, it is important not to rinse your mouth, spit, use a straw or smoke for the first 24 hours.
- The first hours: Bite down on the gauze for the recommended time. Do not eat until the anesthesia wears off, and be careful not to bite your numb lip or cheek.
- Swelling: On the first day, cold compresses can be applied to the cheek at intervals. Especially after surgical extractions, swelling may increase on the second and third days and then decrease.
- Eating: On the first day, eat lukewarm, soft foods on the side opposite the extraction.
- Hygiene: Brush your other teeth as usual; leave the extraction site alone on the first day. On the following days, gentle rinses can be done as your dentist recommends.
- Sleep: Raising your head slightly with a pillow on the first night can help reduce swelling.
- Medications: Use pain relievers and any other medications only as your dentist recommends.
When should you contact the clinic?
If you notice bleeding that does not stop despite pressing with gauze, severe pain that starts two or three days after the extraction and keeps getting worse, a bad taste and smell in the mouth, increasing swelling, fever or difficulty swallowing, you should contact the clinic without delay. Severe pain and an empty-looking extraction socket can be a sign of dry socket, which develops when the clot is lost early, and it is a treatable condition.
What can replace an extracted tooth?
Options such as an implant, a fixed bridge or a removable denture can be used to replace the extracted tooth; in some cases, the gap can be closed with orthodontic treatment. For teeth without a functional counterpart, such as wisdom teeth, there is usually no need to replace them.
Leaving the gap unfilled for a long time can lead to some problems:
- The neighboring teeth can tip into the gap and disrupt the bite.
- The tooth in the opposite jaw, having no tooth to meet, can over-erupt into the gap.
- The bone at the extraction site shrinks over time; this may require additional procedures for an implant later on.
- The chewing load is transferred to the other teeth and can strain them.
When choosing between the options, the location of the gap, the condition of the neighboring teeth, the amount of bone and the person's expectations are evaluated together. If the tooth extraction is part of an orthodontic treatment plan, or if neighboring teeth have shifted because of a missing tooth, repositioning the teeth with clear aligners may also be considered. We discuss this topic in detail in our article on missing teeth and clear aligner treatment.
When should you see a dentist about a tooth extraction in Ankara?
If one of your teeth hurts constantly, is loose or broken, or if you have recurring swelling in your gums, an exam is the first step to find out whether the tooth can be saved; the decision to extract is always made at the end of this assessment. At our polyclinic in Park Oran Ofis in Oran, Çankaya, your tooth is examined clinically and radiographically, and conservative options and, if necessary, extraction and the methods for replacing the tooth afterwards are discussed with you in detail.
Frequently asked questions
Will I feel pain during a tooth extraction?
Since the extraction is done under local anesthesia, pain is generally not felt during the procedure; there may be a feeling of pressure and pushing. If you feel any discomfort, simply tell the dentist. Some tenderness can be expected for a few days after the anesthesia wears off.
When can I eat after a tooth extraction?
Once the anesthesia wears off, you can start eating lukewarm, soft foods. On the first day, it is recommended to chew on the side opposite the extraction and to avoid very hot and hard foods.
I take blood thinners. Can I have a tooth extracted?
A tooth extraction can also be planned for people who take blood thinners. You must tell your dentist about the medication you take; if necessary, the doctor who manages your medication is consulted. Stopping the medication on your own is not recommended.
How long should I avoid smoking after an extraction?
The first days are critical for protecting the clot, and smoking increases the risk of dry socket. Your dentist will tell you the appropriate period for you; the longer you avoid smoking, the more smoothly healing will progress.
