Dentists try to keep natural teeth whenever possible, but sometimes a tooth is too damaged and must be taken out.
What Is a Tooth Extraction?
A tooth extraction is the removal of a tooth from its socket, typically due to decay, damage, or overcrowding. Performed by a dentist or oral surgeon under anesthesia, the procedure varies by the tooth’s accessibility. In cases like Singapore, these extractions are frequent and discussed with dentists to weigh benefits and risks.
When Do You Need a Tooth Removed?
Severe Tooth Decay (Cavities)
Cavities are holes in your teeth caused by bacteria. They can cause pain and infection. Brushing your teeth well and visiting the dentist regularly can help prevent them. If a cavity gets too big and damages the inside of the tooth, your dentist might need to remove the tooth if it can’t be fixed with a crown.
Crowded Teeth
If your teeth are too close together, it makes cleaning hard, and you might need braces or have to have some teeth removed to make room.
After Tooth Removal
Sometimes, infections can happen after a tooth is removed, showing signs like fever, abscess, bad breath, and a lot of bleeding. This needs quick dental treatment and antibiotics.
Preventive Removals
Occasionally, teeth are removed to prevent future problems, especially before getting braces to straighten teeth or to manage issues with wisdom teeth.
Tooth Extraction Procedure
Before the Procedure
- Prior to the extraction, a detailed dental X-ray helps evaluate the affected tooth’s condition, ensuring the extraction plan is precise.
- It’s crucial to provide a complete medical history to your dentist to tailor the procedure safely, particularly if you have health conditions that affect healing or infection risk.
- Maintaining good oral hygiene and avoiding hard or sticky foods before the procedure can also help minimise complications.
After the Procedure
- Rest: Keep activities light for the first day.
- Gauze: Bite gently on the gauze provided to help stop any bleeding. The gauze must remain in place for at least 20–30 minutes initially, and you should replace it whenever it becomes soaked.
- Bleeding: A little bleeding is typical; if it continues, replace the gauze as needed.
- Recovery: Expect peak swelling around 48 hours after the procedure; apply cold packs for 10 minutes at a time to reduce it.
- Medication: Follow your dentist’s instructions regarding any prescribed painkillers or antibiotics. Over-the-counter medications like acetaminophen or ibuprofen may be sufficient to control pain after a routine extraction.
- Aftercare: After the first day, rinse your mouth gently with saltwater to aid healing. You can drink water right after, but avoid disturbing the extraction site by avoiding straws, spitting, and vigorous rinsing for at least 24 hours.
- Complications: Be alert for signs of infection like ongoing pain or fever, and contact your dentist if these occur. If a dry socket (painful condition where the protective blood clot in a tooth socket is lost, exposing bone and nerves) occurs, your dentist may place a sedative dressing over the socket to protect it as a new clot forms.
- Follow up: Follow up with your dentist as directed. Regular cleanings and checkups are essential.
Expected Healing Timeline
- First 24 Hours: Blood clot forms, minimal activity recommended.
- 2-3 Days: Swelling peaks, apply cold packs to reduce it.
- 1 Week: Significant improvement in symptoms; continue to avoid straws and rigorous washing.
- 2 Weeks: Most of the soft tissue healing is complete.
During the Procedure
- Local Anesthetic: You’ll receive a numbing injection to keep you pain-free. If you start to feel pain during the procedure, notify your dentist immediately for additional anesthetic.
- General Anesthesia: If needed, especially if you're anxious, you'll be asleep through the procedure.
- Instruments Used: Expect your dentist to use tools like forceps to grip the tooth and elevators to loosen it.
- Pressure Sensation: Feeling pressure is normal, but it shouldn't be painful.
Eating and Oral Care Post-Procedure
- Oral Care: Continue brushing and flossing your other teeth the day after your surgery but avoid the extraction site to protect the blood clot. After a few days, you may rinse and spit gently.
- Things to Avoid After Tooth Extraction: It's crucial to avoid smoking, using straws, spitting, and eating hard foods in the days following an extraction to prevent complications such as dry socket.
- Food to Eat After Tooth Extraction: Opt for soft, nutritious foods such as yogurt, pudding, soup, and scrambled eggs during the first few days post-procedure to facilitate healing. You can return to a normal diet by the second week or so.
- Tooth Extraction Bleeding After 2 Hours: If bleeding continues for more than two hours post-extraction, it is important to contact your dentist. Continued pressure with a clean gauze pad may be necessary to control prolonged bleeding.
Follow up and Communication with Your Dentist
It's crucial to maintain communication with your dentist following a tooth extraction. Schedule and attend follow-up appointments as recommended to ensure proper healing and to address any potential complications early. If you experience unusual symptoms such as persistent pain, excessive bleeding, or signs of infection, contact your dentist immediately. Regular follow-ups help monitor your recovery and provide peace of mind during your healing process.
Types of Dental Extractions
Simple Extraction
Simple extractions involve removing visible teeth that are accessible and generally only require local anesthesia to numb the area. You might feel pressure but should not experience pain.
Simple Extraction
Complex Extraction
Complex or surgical extractions are necessary for teeth that are not easily accessible, such as impacted wisdom teeth. These might require an incision and removal of some bone, typically under general anesthesia for comfort. Both procedures may involve using gauze to control bleeding post-extraction, and surgical extractions may require dissolvable stitches.
Complex Extraction
Tooth Extraction Benefits
Tooth extraction offers significant benefits for oral health and aesthetics:
Blood Clot Formation After Tooth Extraction
The blood clot that forms after a tooth extraction typically appears as a dark red or maroon gel-like substance. It sits snugly in the socket where the tooth was removed, filling the space to prevent bleeding and protect the underlying bone and nerves. Over time, it may darken as it stabilises in the healing process.
Blood Clot Formation After Tooth Extraction
Do My Child's Milk Teeth Need to Be Extracted?
Generally, children's milk teeth don't need to be extracted; they naturally fall out as permanent teeth come in. However, if a milk tooth is causing pain, infection, or isn't falling out while the permanent tooth is emerging, a dentist might recommend extraction. It’s always best to consult with a pediatric dentist to ensure your child’s teeth develop healthily.
Tooth Extraction Alternatives
Root Canal Treatment
Root canal treatment is aimed at saving a severely damaged or decayed tooth. The infected pulp is removed, and the tooth's interior is cleaned and sealed. This procedure can prevent further infection and maintain your natural tooth.
Dental Fillings
Dental fillings are used to repair cavities caused by tooth decay. The decayed portion is removed, and the space is filled with a material like composite resin or amalgam. This prevents bacteria from entering and causing further decay.
Dental Crowns
Dental crowns are caps that cover and protect a damaged tooth. They restore the tooth’s shape, size, and strength. Crowns can be made from porcelain, metal, or a combination, ensuring durability and a natural appearance.
Tooth Extraction Risks
Understanding the risks associated with tooth extractions can help you prepare and manage your recovery:
- ● Dry Socket: Occurs when the blood clot at the extraction site fails to form or dislodges prematurely, leaving the bone exposed. This painful condition requires careful management by your dentist.
- ● Infection: There is a risk of bacteria invading the extraction site, leading to symptoms like pain, swelling, and fever, often managed with antibiotics.
- ● Excessive Bleeding: Some bleeding is normal, but excessive or uncontrolled bleeding may need immediate medical attention.
- ● Swelling: Common after extraction, typically peaking within 24-48 hours. Ice packs and anti-inflammatory medications are effective for management.
- ● Nerve Injury: Particularly during the extraction of lower jaw teeth, there is a risk of injury to the inferior alveolar nerve, which can result in temporary numbness or tingling in the lower lip, chin, and teeth. While most nerve injuries are temporary, they can occasionally be permanent. Dentists minimise this risk by carefully planning the extraction procedure, often using detailed imaging techniques to map out the position of the nerve relative to the tooth. In the event of nerve damage, your dentist will monitor your recovery closely and may refer you to a specialist for further management.
- ● Sinus Perforation: Particularly during the removal of upper teeth, there is a small risk of creating an opening into the sinus (hollow cavity in the skull that produces mucus), necessitating further treatment.
Tooth Extraction Complications
While complications from tooth extractions are relatively rare, recognizing them promptly can be crucial:
Cost of Tooth Extraction in Singapore
Are There Subsidies for Tooth Extractions in Singapore?
Yes, subsidies are available for tooth extractions in Singapore.
CHAS (Community Health Assist Scheme)
- For Singaporean citizens from low to middle-income families.
- CHAS Blue, Merdeka Generation, and Pioneer Generation cardholders can receive subsidies.
Government Institutions
- Hospitals and Polyclinics: Routine extractions cost between $600 to $825.
- You may use Medisave to cover costs.
Check with your dental clinic for specific subsidy eligibility and amounts.
Why Choose Nuffield Dental for Dental Extractions?
Convenient Clinic Locations:
Multiple clinics across Singapore make it easy to find a nearby location for your dental extraction.
FAQs About Tooth Extraction
Is a Tooth Extraction Painful?
No, tooth extractions are usually not painful due to local anesthesia, which numbs the area. You might feel pressure, but sharp pain is rare. Pain management includes painkillers and ice packs.
I Have a Phobia of Tooth Extractions... Help?
Rest assured - our clinic offers a supportive environment with experienced professionals and calming techniques to help manage your phobia and ensure a stress-free tooth extraction.
How Long Does a Tooth Extraction Take?
Simple tooth extractions typically take 20 to 40 minutes, while surgical ones may take longer. The process can extend to an hour if multiple teeth are removed.
Will I Get an MC After My Tooth Extraction?
You will receive a medical certificate after your tooth extraction, allowing 1-2 days off for simple extractions and up to a week for more complex ones.
How Can I Make a Tooth Extraction Heal Faster?
To speed up healing time after a tooth extraction, follow your dentist’s instructions, maintain oral hygiene, avoid harmful habits, eat soft foods, stay hydrated, and rest well.
Can I Get Multiple Tooth Extractions at Once?
Yes, multiple tooth extractions can be done in one session. This is common for braces preparation or if several teeth are damaged or diseased. Pain management and recovery plans are essential.
Do My Baby Teeth Need to Be Extracted?
Baby teeth usually don't need to be extracted as they typically fall out naturally to make room for permanent teeth. However, extractions may be necessary if they don't fall out on time or cause alignment issues.
How Do I Know if My Tooth Extraction Hole is Infected?
Signs of infection after a tooth extraction include severe pain, persistent swelling, foul odour, pus, fever, and bleeding. Contact your dentist immediately if these occur.
Medical References
Kamalova, E. E. Maslak I. V. Fomenko, A. L. Kasatkina, T. N. Kamennova, T. G. Khmizova, K. V. Nikitina, M. K. REASONS FOR PRIMARY TEETH EXTRACTION IN CHILDREN AGED 1-14 YEARS: A RETROSPECTIVE STUDY. 8 Nov. 2020,
archives.palarch.nl/index.php/jae/article/view/3956.
Ness, Gregory M., et al. “Impacted Teeth.” Springer eBooks, 2022, pp. 131–69, doi:10.1007/978-3-030-91920-7_5.
Passarelli, Pier Carmine, et al. “Reasons for Tooth Extractions and Related Risk Factors in Adult Patients: A Cohort Study.” International Journal of Environmental Research and Public Health/International Journal of Environmental Research and Public Health, vol. 17, no. 7, Apr. 2020, p. 2575, doi:10.3390/ijerph17072575.
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Why Choose Nuffield Dental?
Nuffield Dental is a one-stop, multi-disciplinary dental care centre. At Nuffield, we put you first. We believe in providing personalised service for each patient.
Nuffield Dental is a one-stop, multi-disciplinary dental care centre. Here at Nuffield Dental, we pride ourselves of our personalised oral care for each and every one of our patients. We need to make sure you get all the help you need to make your dental procedures comfortable, accessible and seamless.
Our dentists have a special interest inoral maxillofacial surgery and are accredited dental providers who have been helping patients achieve confident smiles.
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