Tooth extraction is a common dental procedure that may be recommended when a tooth is severely damaged, infected, or unable to be preserved with other treatments. While the goal of dental care is always to save the natural teeth whenever possible, removal may sometimes be the safest and most appropriate option to protect a patient’s overall oral health. Tooth extractions are recommended following a thorough clinical assessment. The procedure is generally safe and carried out with appropriate pain control measures to ensure patient comfort.
A tooth may need to be extracted for several clinical reasons. One of the most common indications is extensive tooth decay that has destroyed a large portion of the tooth structure, making restoration impractical. In such cases, extraction may be required to prevent infection from spreading to surrounding tissues.
Advanced gum disease can also lead to tooth extraction. When the supporting bone and gum tissues are significantly damaged, the tooth may become loose and non-viable. Teeth that are fractured below the gum line or damaged due to trauma may also require removal if they cannot be repaired.
In some situations, tooth extraction is recommended for orthodontic reasons, such as severe overcrowding, to create space for proper alignment. Impacted teeth, including wisdom teeth that are unable to erupt normally, may also require extraction to prevent pain, infection, or damage to adjacent teeth.
Before the procedure, the dentist conducts a thorough assessment, which includes a clinical examination and dental X-rays. This helps determine the position of the tooth, the surrounding structures, and the most appropriate extraction approach. Your medical history will also be reviewed to ensure the procedure can be carried out safely.
During the extraction, local anaesthesia is administered to numb the area around the tooth. Patients may feel pressure or movement, but pain is typically minimal. The dentist carefully removes the tooth while minimising trauma to the surrounding tissues.
After the tooth is removed, the dentist will apply pressure to control bleeding and may place stitches if required. Post-procedure instructions are provided to support healing and reduce the risk of complications.
Tooth extraction is generally not painful due to the use of local anaesthesia. Most patients report feeling pressure rather than pain during the procedure. After the anaesthetic wears off, mild discomfort or swelling is common and can usually be managed with prescribed or over-the-counter pain relief. Pain that worsens after a few days or does not improve should be reviewed by a dentist, as it may indicate a complication such as infection or dry socket.
Proper aftercare is essential to support healing after a tooth extraction. In the first 24 hours, patients are advised to bite gently on gauze to control bleeding and to avoid rinsing vigorously, as this may dislodge the blood clot that forms in the socket.
Swelling and mild discomfort are common during the initial healing phase. Applying a cold compress to the outside of the face can help reduce swelling. Soft foods are recommended, and hot drinks should be avoided on the day of the procedure.
As healing progresses, gentle brushing can resume, avoiding the extraction site initially. Smoking should be avoided for at least a few days, as it can delay healing and increase the risk of complications. If pain, swelling, or bleeding persists beyond a few days, patients should return to the dentist for a review.
Tooth extraction can be carried out safely and predictably in the older adult. However, certain precautions need to be taken as some of our older adults may be on blood thinners. Healing may also be poorer and delayed in patients with uncontrolled diabetes and those on medication for osteoporosis. In addition, we understand the fear associated with extraction in older adults, especially those who are struggling with physical infirmities or those with cognitive impairment. In such cases, our team seek to ensure that care is delivered in the most comfortable and compassionate manner.
Phone: +65 6716 2233
Email: [email protected]
Location: Zone D, D01-01, NUCOHS Dental Clinic @ AH
Operating Hours:
Monday to Thursday: 8:00 am to 5:30 pm, Fridays: 8:00 am to 5:00 pm
(Closed on Saturdays, Sundays and Public Holidays)
