Wisdom Tooth Surgery

Not necessarily. A wisdom tooth that emerges fully, sits in a healthy position, and can be cleaned properly may not need to come out. However, wisdom teeth sit at the very back of the mouth where they're hard to reach and prone to problems — impaction, decay, gum infection, and crowding are all common. Your dentist will take an X-ray to assess your specific case and advise whether removal is necessary.

Wisdom teeth are at the back of the mouth and can be difficult to clean, which can lead to a number of problems. The most common ones we see are:

• Infection of the gum around the wisdom tooth (pericoronitis) — seen in around 50-60% of patients and the most common reason wisdom teeth are removed. It can be severe, causing pain and swelling, though sometimes symptoms are mild.
• Tooth decay (dental caries) in the wisdom tooth or the tooth in front — seen in around 25-30% of patients. This may not cause noticeable problems until it reaches the nerve, at which point an abscess and toothache can develop.
• Gum disease (periodontal disease) affecting the wisdom tooth or the tooth in front — seen in around 5-10% of patients. There may be no symptoms at all, but it can still cause problems.
• Cyst formation around the wisdom tooth — seen in less than 1% of patients. All teeth form within a sac, and occasionally this can expand and enlarge over time, causing problems.

These are the most common reasons wisdom teeth may need to be removed. There are other, less common reasons your surgeon will discuss with you if relevant.

A straightforward wisdom tooth removal typically takes around 60 minutes from start to finish. More complex or deeply impacted cases — particularly lower wisdom teeth that need to be sectioned or removed surgically — can take longer, as the surgeon works carefully around the surrounding nerves and bone. Your surgeon will give you a more precise time estimate once your X-rays have been reviewed at your consultation.

Before surgery, you'll have a consultation and X-ray (such as an OPG) so your surgeon can assess the position of the tooth and plan the safest approach. On the day, the area is numbed with local anaesthesia, and sedation options are available if you'd prefer to be more relaxed during the procedure. Most patients feel pressure rather than pain during the extraction itself. Afterwards, some swelling, mild discomfort, and slight bleeding are normal for the first few days — you'll be given aftercare instructions covering pain relief, cold compresses, and soft foods, and most people are back to their normal routine within a few days to a week depending on how complex the extraction was.

Cost depends on the tooth's position and complexity. A straightforward upper wisdom tooth typically ranges from RM250–RM350. Lower wisdom teeth that require minor oral surgery range from RM1,200–RM1,500 when performed by a general dentist, or RM2,200–RM2,500 when performed by our specialist Oral and Maxillofacial Surgeon, Dr Benjie Law, which is usually recommended for more complex or impacted cases. Consultation is free, and your surgeon will confirm exact pricing after reviewing your X-ray.