Tooth Extraction Services: When It's Necessary, What It Involves, and How to Recover

A tooth extraction is the removal of a tooth from its socket in the jawbone. At Aminya St Dental in Mansfield, we remove most teeth that cannot be restored ourselves. When complex root anatomy, anatomical structures, or medical factors make a case too difficult to manage safely in a general practice setting, we refer to a specialist oral and maxillofacial surgeon.

Extraction is a last resort. The decision to remove a tooth is only made when keeping it is no longer clinically viable. This guide explains how that decision is reached, what the procedure involves, how recovery works, and what happens to the space afterwards.

When is tooth extraction necessary?

The dentist will always try to save a tooth before recommending extraction. The assessment involves a clinical examination and X-rays to determine whether the tooth can be restored and whether doing so is in the patient's long-term interest.

Extraction is typically recommended when:

• Decay has destroyed so much of the tooth structure that a filling, crown, or root canal cannot adequately restore it

• A tooth has fractured below the gum line or the root has cracked in a way that cannot be treated

• Severe periodontal disease has caused significant bone loss around the tooth, leaving it loose and non-functional

• A tooth is causing or contributing to an active infection that cannot be resolved with antibiotics or root canal treatment

• Wisdom teeth are impacted, partially erupted, or causing recurrent infections

• A tooth needs to be removed to create space for orthodontic treatment

• A retained baby tooth is blocking the eruption of the permanent tooth beneath it

In some cases a patient may choose extraction over a more expensive restoration. For example, choosing removal over root canal and crown when cost is a significant factor. The dentist will explain the clinical consequences of that decision, including the importance of replacing the tooth to prevent adjacent teeth from drifting.

Simple vs surgical extraction - what makes one more complex than the other?

Simple extraction

A simple extraction is performed on a tooth that is visible above the gum line and has a straightforward root structure. The dentist applies local anaesthetic to fully numb the area, loosens the tooth using an instrument called an elevator to expand the socket, then removes it with forceps. The procedure typically takes a few minutes once the anaesthetic has taken effect. Stitches are not usually required.

Surgical extraction

A surgical extraction is required when the tooth cannot be accessed or removed as a single unit using forceps alone. This includes teeth that are:

• Broken at or below the gum line with insufficient structure remaining to grip

• Impacted - partially or fully covered by gum tissue or bone

• Fused to the jawbone (ankylosis), which occasionally occurs in older teeth or previously traumatised teeth

• Multi-rooted with curved, dilacerated, or unusually shaped roots that increase the risk of root fracture during removal

A surgical extraction involves making a small incision in the gum tissue to access the tooth or bone. The tooth may be sectioned/ divided into pieces to allow removal without excessive force. Stitches are placed to close the site afterwards and are typically removed or dissolve within one to two weeks.

Local anaesthetic is used for both types. Happy gas is available at Aminya St Dental and can be requested for patients who find the procedure anxiety-provoking.

When Aminya refers to a specialist

Aminya St Dental will refer to a specialist oral and maxillofacial surgeon when the complexity of the case exceeds what is appropriate to manage safely in a general practice setting. This includes:

• Deeply impacted wisdom teeth in close proximity to the inferior alveolar nerve — the main nerve of the lower jaw

• Teeth adjacent to the maxillary sinus where removal carries a risk of sinus communication

• Cases requiring general anaesthetic

• Patients with significant medical complexity where surgical risk needs specialist assessment

• Any case where the anatomy on X-ray indicates a meaningful risk of complication that warrants specialist management

A referral is not a failure of treatment, it is the appropriate clinical decision when patient safety requires it. The dentist will explain the reason for referral and assist with arranging the appropriate specialist.

Medical history and medications - what to tell your dentist

Certain medical conditions and medications affect extraction planning and require specific precautions.

Blood thinners and anticoagulants

Patients taking warfarin, apixaban, rivaroxaban, dabigatran, aspirin, or clopidogrel have a higher risk of prolonged bleeding after extraction. This does not mean extraction cannot be performed, it means the dentist needs to know about it in advance. In most cases, extractions can proceed safely with additional haemostatic measures. Stopping anticoagulants before dental procedures is generally not recommended without advice from the prescribing physician, as the clotting risk may outweigh the bleeding risk.

Bisphosphonates

Patients who have taken bisphosphonate medications, used for osteoporosis or certain cancers carry a risk of a condition called medication-related osteonecrosis of the jaw (MRONJ) following tooth extraction. The risk is low for oral bisphosphonates but higher for intravenous forms. The dentist will assess this risk and may consult with the prescribing physician before proceeding.

Diabetes

Poorly controlled diabetes impairs healing and increases infection risk. The dentist will take blood glucose control into account and may adjust post-extraction care instructions accordingly.

Always bring a current medication list to any extraction appointment. If you are unsure whether a medication is relevant, mention it anyway, the dentist will assess.

What to expect during the procedure

Local anaesthetic is administered to fully numb the tooth, surrounding gum, and bone. This takes approximately five minutes to reach full effect. You will feel pressure during the extraction, the movement of the tooth and the force of the instruments, but not pain. If you feel pain at any point, tell the dentist immediately. Additional anaesthetic can be administered.

For anxious patients, the anticipation of the procedure is typically worse than the procedure itself. The tooth and surrounding area are completely numb. What most patients find surprising is how quickly the extraction itself is completed once the anaesthetic is working.

After the tooth is removed, gauze is placed over the socket and you will be asked to bite down firmly for 20 to 30 minutes. This pressure controls bleeding and allows the initial clot to form. The dentist will provide written aftercare instructions before you leave.

Recovery and aftercare

The first 24 hours

• Keep the gauze in place and bite firmly for 20 to 30 minutes after leaving the practice

• Do not rinse, spit forcefully, drink through a straw, or smoke, these actions dislodge the blood clot

• Apply an ice pack to the outside of the cheek for 10 minutes on, 10 minutes off to reduce swelling

• Take pain relief as directed - ibuprofen is typically more effective for dental pain than paracetamol, unless contraindicated

• Eat soft foods only - yoghurt, scrambled eggs, mashed potato, soup

• Avoid alcohol for 24 hours

  
  

Days 2 to 7

• Begin gentle warm salt water rinses from the second day, 1 teaspoon of salt in a glass of warm water, gently swished and allowed to fall out rather than spat

• Swelling typically peaks at 48 to 72 hours and then reduces

• Some bruising on the face or jaw is normal and resolves within a week

• Eat soft foods until comfortable chewing on the opposite side

• Continue brushing and flossing normally, avoiding the extraction site directly

What the socket looks like during healing, and what is normal

This is the section patients most often need at 11pm when they are worried about what they can see.

• A dark red or maroon blood clot in the socket is normal and is protecting the bone underneath - do not disturb it

• White or cream-coloured soft tissue forming over the clot from day 3 onward is granulation tissue - healthy new tissue growing into the socket

• The socket will gradually fill in over several weeks and the gum will close over it

• Some minor oozing or pinkish saliva for the first few hours is normal

• Pain that is improving day by day is normal

When to call the practice

• Bleeding that does not slow after 30 minutes of firm gauze pressure

• Pain that is getting significantly worse after day 3 rather than improving this is the key sign of dry socket

• Fever, increasing swelling after day 3, or pus at the site, signs of infection

• Numbness that has not resolved within several hours of the procedure

Dry socket, what it is and what to do

Dry socket (alveolar osteitis) is the most common complication of tooth extraction, occurring in approximately 2 to 5 percent of routine extractions and up to 30 percent of lower wisdom tooth extractions. It occurs when the blood clot that forms in the socket is dislodged or fails to form, leaving the underlying bone exposed.

The defining symptom is pain that worsens significantly around day 3 to 5 after extraction rather than improving. The pain is typically severe and may radiate to the ear or jaw on the same side. The socket may appear empty and grey rather than filled with a dark clot.

Dry socket is not an infection and does not respond to antibiotics. Treatment involves the dentist irrigating the socket and placing a medicated dressing that provides immediate pain relief and protects the bone while healing continues. The dressing may need to be changed every few days until the socket heals.

Risk factors include smoking (the single strongest risk factor), drinking through a straw, forceful rinsing, female hormonal factors, and lower wisdom tooth extractions. Following aftercare instructions carefully significantly reduces the risk.

What to do about the gap

A missing tooth has consequences beyond appearance. When a tooth is lost, the adjacent teeth gradually tilt toward the space and the opposing tooth over-erupts, moves toward the gap. Over time this changes the bite, creates areas that are harder to clean, and may require more extensive treatment to correct.

The options for replacing a missing tooth are:

• Dental implant - a titanium fixture placed in the jawbone that supports a crown. The closest equivalent to a natural tooth in terms of function, appearance, and bone preservation. Not appropriate for all patients or all sites.

• Dental bridge - a fixed restoration that anchors to the adjacent teeth and spans the gap. Does not require surgery but involves preparing the neighbouring teeth.

• Partial denture - a removable appliance replacing one or more teeth. Lower cost than implants or bridges; requires removal for cleaning.

Tooth extractions at Aminya St Dental, Mansfield Brisbane

Aminya St Dental provides tooth extractions for adults and children across Mansfield, Mt Gravatt, Rochedale South, Wishart, and the broader southside Brisbane area. We handle most straightforward and moderately complex extractions in-practice. Where specialist referral is clinically indicated, we will refer to a trusted oral and maxillofacial surgeon and assist with that process.

Happy gas is available for anxious patients. HICAPS on-the-spot claiming is available for private health fund members.

To book an appointment or discuss whether a tooth needs to be assessed, call (07) 3349 7749 or book online. We are open Monday to Saturday at 2/14 Aminya St, Mansfield QLD 4122.

Frequently asked questions about tooth extraction in Brisbane

Does a tooth extraction hurt?

The procedure itself is not painful, the area is fully numbed with local anaesthetic before anything begins. You will feel pressure and movement but not pain. Some soreness and tenderness in the days following is normal and managed with over-the-counter pain relief.

How long does a tooth extraction take?

A simple extraction typically takes 5 to 20 minutes once the anaesthetic has taken effect. A surgical extraction takes longer depending on complexity. The full appointment including anaesthetic and post-procedure instructions is usually 30 to 60 minutes.

Can I go to work after a tooth extraction?

For simple extractions, many patients return to sedentary work the same day or the following day. Physically demanding work is better avoided for 24 to 48 hours. Avoid any situation that requires forceful breathing, heavy lifting, or vigorous activity in the first 24 hours.

How long does it take to recover from a tooth extraction?

The initial healing, gum closure over the socket takes approximately one to two weeks. The socket continues to fill in over several months. Most patients are comfortable within three to five days for simple extractions.

What can I eat after a tooth extraction?

Soft foods for the first few days: yoghurt, scrambled eggs, mashed potato, soft pasta, soup, smoothies (without a straw). Avoid hard, crunchy, or chewy foods until the site has healed. Avoid very hot foods and drinks for the first 24 hours.

What is dry socket and how do I know if I have it?

Dry socket occurs when the blood clot in the extraction socket is dislodged, leaving bone exposed. The main sign is pain that worsens significantly around day 3 to 5 after extraction rather than improving. Call the practice if this occurs — it is treatable with a medicated dressing that provides rapid relief.

Do I need to replace the extracted tooth?

For most teeth, yes, leaving a gap allows adjacent and opposing teeth to drift and over-erupt over time. The dentist will advise on the appropriate options (implant, bridge, or partial denture) and the timeline for replacement.

When should I call the dentist after an extraction?

Call if bleeding does not slow after 30 minutes of firm pressure, if pain is significantly worsening after day 3, if you have a fever or increasing swelling after the first 48 hours, or if you are concerned about anything at the site.