Extraction

Tooth Extraction in Rangsit, Pathum Thani

Tooth extraction is a dental procedure in which a tooth is carefully removed from its socket in the jawbone.

Dentists generally consider extraction when a tooth cannot be predictably restored, is causing ongoing infection or discomfort, is severely loose, or needs to be removed as part of another dental treatment plan.

However, removing a tooth is not always the first or only option. Before recommending an extraction, the dentist will examine the tooth, surrounding gums, nearby teeth and relevant X-rays. Depending on the condition, alternatives such as a dental filling, root canal treatment or dental crown may still be considered.

The appropriate treatment depends on the amount of healthy tooth structure remaining, the condition of the root, the supporting bone, the presence of infection and the patient’s overall health.

When May a Tooth Need to Be Extracted?

A dentist may recommend tooth extraction for several reasons.

Severe tooth decay

If decay has destroyed a large portion of the tooth and there is not enough healthy structure to support a filling or crown, extraction may be considered.

In some cases, a deeply decayed tooth may still be preserved with root canal treatment followed by a restoration. The dentist will assess whether saving the tooth offers a predictable long-term outcome.

A badly broken or cracked tooth

A tooth that has fractured below the gum line or has split through the root may not be restorable. Extraction may be recommended when the remaining tooth cannot support a reliable restoration.

Advanced gum disease

Severe periodontal disease can damage the bone and tissues that hold a tooth in place. A tooth that has become very loose and cannot be stabilised may need to be removed.

Patients with bleeding gums, gum recession or loose teeth may require an assessment for gum treatment before a decision is made.

Dental infection or abscess

An infected tooth may sometimes be treated with root canal therapy. Extraction may be considered when the infection cannot be controlled, the tooth is not restorable or the prognosis is poor.

Antibiotics alone do not repair a severely damaged tooth. They may be prescribed only when the dentist determines that they are clinically appropriate.

Orthodontic treatment

Some patients undergoing braces or clear aligner treatment may require the removal of selected teeth to create space or improve the bite.

Not every orthodontic patient needs an extraction. The decision should be based on facial profile, tooth position, available space, jaw relationship and the orthodontic treatment plan.

Retained baby teeth

A baby tooth may remain in the mouth longer than expected and prevent the permanent tooth from erupting properly. The dentist may recommend removing it after evaluating the position of the developing permanent tooth.

Extra or supernumerary teeth

An additional tooth may interfere with the eruption or alignment of other teeth. Extraction may be considered as part of a coordinated orthodontic or surgical plan.

Impacted wisdom teeth

Impacted or partially erupted wisdom teeth may require a different surgical assessment from a routine extraction.

For information about pain at the back of the mouth, swollen gums around a third molar or an impacted wisdom tooth, please visit our Wisdom Tooth Removal page.

Simple Extraction and Surgical Extraction

The method used to remove a tooth depends on its position, condition and root shape.

Simple tooth extraction

A simple extraction is usually performed when the tooth is visible above the gum and can be accessed with standard dental instruments.

After local anaesthesia has taken effect, the dentist carefully loosens the tooth and removes it from the socket.

Simple extraction may be suitable for:

A severely decayed but accessible tooth
A loose tooth affected by advanced gum disease
A retained baby tooth
A tooth selected for orthodontic treatment
A tooth with a relatively uncomplicated root shape

Surgical tooth extraction

A surgical extraction may be required when the tooth is broken near or below the gum line, has curved or difficult roots, is covered by gum or bone, or cannot be removed safely with a simple technique.

The procedure may involve:

Making a small opening in the gum
Removing a limited amount of surrounding bone
Dividing the tooth into smaller sections
Cleaning the extraction site
Placing stitches when appropriate

The dentist or oral surgeon will explain the planned procedure, expected aftercare and relevant risks before treatment.

Tooth Extraction or Root Canal Treatment?

Extraction and root canal treatment serve different purposes.

A root canal is performed to remove infected or inflamed tissue from inside a tooth while preserving the tooth itself. Extraction removes the entire tooth from the mouth.

Root canal treatment may be considered when:

There is enough healthy tooth structure to restore
The root is not severely fractured
The supporting bone and gums are suitable
The tooth can contribute to normal chewing
The expected prognosis is acceptable

Extraction may be considered when:

The tooth cannot be restored predictably
A crack extends into the root
There is severe loss of supporting bone
Repeated treatment is unlikely to succeed
The tooth is obstructing another treatment plan

The most appropriate option can only be determined after a clinical examination and, when indicated, a dental X-ray.

Examination Before Tooth Extraction

Before removing a tooth, the dentist will review the patient’s dental and medical history.

It is important to inform the dental team about:

Current prescription and non-prescription medicines
Blood-thinning medication
Previous excessive bleeding
Drug allergies
Heart conditions
Diabetes
Immune system conditions
Pregnancy or possible pregnancy
Previous radiation treatment
Osteoporosis medication or antiresorptive medication
Previous complications following dental surgery

Patients should not stop or change prescribed medication without instructions from the prescribing doctor and dentist.

Dental examination

The dentist will assess:

The condition of the tooth
The amount of healthy tooth structure
Gum and bone support
Signs of swelling or infection
The position of nearby teeth
The patient’s bite
Possible restorative alternatives

Dental X-ray

A dental X-ray may be recommended to evaluate the roots, surrounding bone and nearby anatomical structures.

The type of imaging depends on the tooth and the expected complexity. More advanced imaging is not required for every extraction.

Patients who need information about dental imaging can visit our 3D Digital X-ray Center page.

Tooth Extraction Procedure at SWC Dental

1. Consultation and diagnosis

The dentist examines the tooth and discusses the symptoms, medical history and available treatment options.

The goal is to determine whether the tooth should be restored, monitored or removed.

2. Treatment planning

If extraction is appropriate, the dentist explains whether a simple or surgical procedure may be needed.

The dentist will also discuss relevant risks, expected aftercare and options for replacing the tooth where applicable.

3. Local anaesthesia

Local anaesthesia is administered around the treatment area to reduce pain during the procedure.

Patients may still notice pressure or movement. They should inform the dentist if they experience sharp pain or significant discomfort.

4. Tooth removal

The dentist carefully loosens and removes the tooth. A surgical approach may be used when access is limited or when the tooth needs to be divided into sections.

5. Cleaning and bleeding control

The socket is checked and cleaned when necessary. Gauze is placed over the area, and the patient will be asked to bite down to help a blood clot form.

Stitches may be placed depending on the type of extraction and the condition of the gum.

6. Post-treatment instructions

Before leaving the clinic, the patient receives instructions covering bleeding control, food, oral hygiene, activity, medication and warning signs.

Follow the personalised instructions provided by the treating dentist, as care may differ depending on the procedure and the patient’s health.

Does Tooth Extraction Hurt?

Local anaesthesia is used to reduce pain during a tooth extraction. Patients may feel pressure, pushing or movement while the tooth is being removed.

Some soreness, swelling or jaw stiffness may occur after the anaesthesia wears off. The amount of discomfort varies according to:

The position of the tooth
The complexity of the extraction
The presence of infection
The amount of surgical treatment required
Individual healing response
Smoking and oral care habits
The patient’s medical condition

Pain should generally become more manageable rather than progressively worsening. Contact the clinic if pain becomes severe, increases after initially improving or is accompanied by other concerning symptoms.

What to Do After a Tooth Extraction

The first stage of healing depends on the formation and protection of a blood clot inside the socket.

Control bleeding

Bite firmly on the gauze for the period recommended by the dentist.

A small amount of blood mixed with saliva may occur after treatment. If active bleeding continues despite firm pressure, contact the clinic.

Do not disturb the socket

During the early healing period:

Do not touch the socket with your finger or tongue
Avoid forceful spitting
Avoid vigorous rinsing
Do not use a drinking straw
Do not create suction inside the mouth

These actions may disturb the blood clot and delay healing.

Choose suitable foods

Start with soft foods that are comfortable to eat, such as:

Soft rice or porridge
Soup that is not excessively hot
Yoghurt
Eggs
Soft noodles
Mashed vegetables
Soft fish

Chew away from the extraction site where possible. Gradually return to a normal diet according to comfort and the dentist’s advice.

Avoid hard, sharp or crumbly foods that may enter or irritate the socket.

Avoid smoking

Smoking and tobacco use can interfere with healing and are associated with a higher risk of dry socket.

Patients should follow the dentist’s advice regarding how long to avoid smoking before and after the procedure. Avoiding smoking for longer supports both oral and general health.

Oral hygiene

Continue brushing the other teeth carefully. Avoid brushing directly over the socket during the initial period unless instructed otherwise.

The dentist may recommend gentle rinsing after the first stage of healing. Do not start mouthwash, saltwater rinses or socket irrigation earlier or more frequently than advised.

Medication

Take prescribed or recommended medication exactly as directed.

Do not exceed the recommended dose, combine medications without checking or take leftover antibiotics from a previous illness.

Patients with allergies, stomach problems, kidney disease, liver disease, bleeding disorders, pregnancy or other medical conditions should discuss suitable medication with the dentist or doctor.

What Is Dry Socket?

Dry socket is a painful healing complication that may occur when the blood clot in the extraction socket does not form properly or is lost too early.

Possible signs include:

Pain that becomes more severe after the initial procedure
Pain spreading toward the ear, temple or jaw
An unpleasant taste or smell
An extraction socket that appears empty
Pain that does not respond as expected to recommended medication

Dry socket requires assessment and treatment by a dental professional. It is not something patients should attempt to clean or treat aggressively at home.

Smoking, difficult extractions and disruption of the blood clot may increase the risk, although dry socket can sometimes occur even when instructions are followed carefully.

When Should You Contact the Dentist?

Contact SWC Dental or seek appropriate medical care if you experience:

Bleeding that does not reduce with firm pressure
Increasing or severe pain
Swelling that continues to worsen
Fever or feeling generally unwell
Pus or significant discharge
Difficulty breathing or swallowing
An allergic reaction to medication
Persistent numbness or altered sensation
A bad taste or smell with increasing pain
Difficulty opening the mouth that is worsening
Concern that food or another object is trapped deeply in the socket

Difficulty breathing, rapidly increasing facial swelling or difficulty swallowing may require urgent medical attention.

How Long Does Healing Take?

Healing time differs between patients and depends on the type of extraction, the tooth location, the amount of surgery and individual health factors.

The gum may begin to close over the area during the early healing period, while deeper bone healing continues for longer.

Patients should not judge the progress of healing only by whether the socket is still visible. Attend any recommended follow-up appointment so the dentist can evaluate the area properly.

Avoid promising yourself a fixed recovery date before treatment. The dentist can provide a more individual estimate after examining the tooth and completing the procedure.

Replacing a Tooth After Extraction

Not every extracted tooth needs to be replaced. Wisdom teeth and some teeth removed for orthodontic treatment are common examples.

When a functional tooth is removed, leaving the space untreated may allow nearby teeth to shift, affect chewing or change the bite. The dentist may discuss tooth replacement after considering the location of the missing tooth, bone condition, oral health and treatment goals.

Possible options include:

Dental implant

A dental implant replaces the missing tooth root with an implant placed in the jawbone and later supports a crown.

Suitability depends on bone volume, gum health, medical history, smoking, available space and other factors.

Dental bridge

A dental bridge replaces a missing tooth by using nearby teeth or implants for support.

The dentist will assess the condition of the supporting teeth and discuss the amount of preparation required.

Removable denture

A removable denture may replace one or several missing teeth and can be removed for cleaning.

The appropriate option depends on the number and position of missing teeth, oral health, budget and personal preferences.

Replacement treatment does not always begin immediately after extraction. Timing depends on infection, soft-tissue healing, bone condition and the selected treatment plan.

Tooth Extraction in Rangsit at SWC Dental

SWC Dental provides assessment and tooth extraction services for patients in Rangsit, Pathum Thani and nearby areas, including Thanyaburi, Khlong Luang, Lam Luk Ka and Don Mueang.

The process begins with an examination to determine why the tooth is causing a problem and whether it may still be saved.

Where extraction is appropriate, the dentist will explain:

The reason for removing the tooth
Alternative treatment options
Whether the extraction is expected to be simple or surgical
Relevant risks and limitations
Post-treatment care
Possible tooth replacement options
The expected number of visits
The estimated treatment fee

Treatment complexity, duration and cost depend on the condition of the tooth and the individual treatment plan.

Patients can view the dental price list or contact SWC Dental for an appointment.

Frequently Asked Questions About Tooth Extraction

Can a severely decayed tooth always be extracted immediately?

Not always. The dentist must first assess the tooth, swelling, infection, medical history and relevant X-rays. Some patients may require additional planning or coordination with a doctor before treatment.

Is an X-ray required before every extraction?

An X-ray is commonly used to assess the roots and surrounding structures, but the type and need for imaging depend on the tooth and clinical findings. Advanced imaging is not necessary for every patient.

Can I have a tooth extracted while taking blood-thinning medication?

Possibly, but the dentist must review the medication, dose, medical condition and expected complexity. Do not stop blood-thinning medication without instructions from the prescribing doctor and dentist.

Are antibiotics required after tooth extraction?

Antibiotics are not automatically required for every extraction. The dentist will prescribe them only when clinically appropriate based on infection risk, medical history and the treatment performed.

Can I return to work after an extraction?

This depends on the type of work, the complexity of treatment and the individual response. Patients with physically demanding jobs or surgical extractions may require more recovery time than those having a straightforward extraction.

When can I eat after tooth extraction?

Follow the dentist’s instructions regarding the anaesthetic and bleeding. Begin with soft, comfortable foods and avoid chewing directly on the extraction site. Do not eat while the mouth is so numb that you may accidentally bite your cheek, lip or tongue.

When can I brush my teeth?

Other teeth can usually be cleaned carefully, but the extraction site should not be disturbed during early healing. Follow the specific brushing and rinsing instructions provided after treatment.

What happens if I leave the space after an extraction?

The effect depends on which tooth was removed. Nearby teeth may shift, chewing may change or bone may reduce over time. Some spaces do not need replacement, so the dentist should assess the individual case.

Is tooth extraction the same as wisdom tooth surgery?

No. A routine extraction usually involves a visible tooth that can be accessed directly. Impacted wisdom teeth may require surgical access, bone removal or sectioning. Visit the Wisdom Tooth page for information specific to third molars.

How much does tooth extraction cost?

The fee depends on whether the procedure is a simple or surgical extraction, the position of the tooth, root anatomy, imaging needs and treatment complexity. A clinical examination is required for an individual estimate.

Book a Tooth Extraction Assessment

If you have a severely damaged, loose, infected or painful tooth, schedule an examination at SWC Dental in Rangsit.

The dentist will assess whether the tooth can be restored or whether extraction is the more appropriate option for your condition.

View our dental treatment prices or contact SWC Dental to make an appointment through LINE Official @swcdental, call 02-531-3231 or 064-465-0565.

ถอนฟัน

What is tooth extraction?

Tooth extraction is the removal of a tooth from its socket in the bone.

Types of extractions

A simple extraction is performed on a tooth that can be seen in the mouth.
A surgical extraction is a more complex procedure. It is used if a tooth may have broken off at the gum line or has not come into the mouth yet. The doctor makes a small incision (cut) into your gum. Sometimes it’s necessary to remove some of the bone around the tooth or to cut the tooth in half in order to extract it.

Reason to extract tooth

Damaged tooth by decay or large broken old filling
Very loose tooth
Extra teeth that block other teeth from coming in.
Baby teeth don’t fall out in time
People getting braces may need teeth extracted
People receiving radiation to the head and neck may need to have teeth in the field of radiation extracted.
People receiving cancer drugs may develop infected teeth because these drugs weaken the immune system. Infected teeth may need to be extracted.
Wisdom teeth, also called third molars, are often extracted either before or after they come in. These teeth often get stuck in the jaw (impacted) and do not come in. This can irritate the gum, causing pain and swelling. In this case, the tooth must be removed.

Preparation

An X-ray of the area will be taken to help plan the best way to remove the tooth.
Some doctors prescribe antibiotics to be taken before and after surgery. This practice varies by the dentist or oral surgeon.
Do not smoke on the day of surgery. This can increase the risk of a painful problem called dry socket.

After an extraction,

Bite on a piece of gauze for 20 to 30 minutes. This pressure will allow the blood to clot. You will still have a small amount of bleeding for the next 24 hours or so. It should taper off after that. Don’t disturb the clot that forms on the wound.
If you have any questions, make sure to ask them before you leave the office.
Some discomfort can be expected after even simple extractions. Usually it is mild. Taking nonsteroidal anti-inflammatory drugs (NSAIDs) can greatly decrease pain after a tooth extraction. These drugs include ibuprofen, such as Advil, Motrin and others.
You can put ice packs on your face to reduce swelling. Typically, they are left on for 20 minutes at a time and removed for 20 minutes. If your jaw is sore and stiff after the swelling goes away, try warm compresses.
Eat soft and cool foods for a few days. Then try other food as you feel comfortable.
You should not smoke, use a straw or spit after surgery. These actions can pull the blood clot out of the hole where the tooth was. Do not smoke on the day of surgery. Do not smoke for 24 to 72 hours after having a tooth extracted.

Risks

1. Dry socket occurs when a blood clot doesn’t form in the hole or the blood clot breaks off or breaks down too early.In a dry socket, the underlying bone is exposed to air and food. This can be very painful and can cause a bad odor or taste. Typically dry sockets begin to cause pain the third day after surgery. Smokers and women who take birth control pills are more likely to have a dry socket. Smoking on the day of surgery further increases the risk. A dry socket needs to be treated with a medicated dressing to stop the pain and encourage the area to heal.
2. Accidental damage to nearby teeth, such as fracture of fillings or teeth
3. An incomplete extraction, in which a tooth root remains in the jaw —
4. A fractured jaw caused by the pressure put on the jaw during extraction
5. A hole in the sinus during removal of an upper back tooth (molar)
6. Soreness in the jaw muscles and/or jaw joint —
7. Long-lasting numbness in the lower lip and chin — This is an uncommon problem. It is caused by injury to the inferior alveolar nerve in your lower jaw. Complete healing may take three to six months. In rare cases, the numbness may be permanent.