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Is Wisdom Tooth Removal Necessary?

Jan 19, 2024 | Emergency Dentist

Is Wisdom Tooth Removal Necessary?

Wisdom teeth, also known as third molars, typically emerge between the ages of 17 and 25. While some people never experience any issues with their wisdom teeth, others may face a range of problems such as pain, infection, crowding, or damage to neighboring teeth. This is where the debate begins – to remove or not to remove?
The decision to undergo wisdom tooth removal depends on various factors, including the position of the teeth, the potential for problems in the future, and the individual’s overall oral health. Some argue that extraction is unnecessary if the teeth are healthy and properly positioned, while others advocate for early removal to prevent future complications.

When wisdom teeth can’t fully erupt, they become impacted, meaning they are trapped beneath the gum line or only partially emerge. This can lead to a range of issues, including:
1. Pain and Discomfort
Impacted wisdom teeth can cause significant pain, swelling, and discomfort, especially if they are pushing against neighboring teeth or surrounding tissues.
2. Infection
Partially erupted wisdom teeth create a pocket where bacteria can accumulate, leading to infection and the development of gum disease.
3. Damage to Neighboring Teeth
Wisdom teeth can exert pressure on adjacent teeth, causing them to shift or become misaligned, which can affect the overall bite and alignment of the jaw.
4. Tooth Decay
Partially erupted wisdom teeth can be difficult to clean properly, making them more susceptible to tooth decay and cavities.
Considering these potential complications, many dental professionals recommend the removal of wisdom teeth before they become problematic. However, it is important to weigh the pros and cons before making a decision.
At The Neem Dental Clinic – Harrow, we are able to offer all aspects of oral surgery with our in-house Consultant Oral Surgeon, Dr Shivane Sethi

Dr. Shivane Sethi - BDS MFDS (RSC) Ed MSC Cert (impl)

Shivane works as a hospital based Specialty Dentist. She is on the NHS enhanced oral surgery performer list. She has extensive experience in providing complex oral surgical treatments in both large hospital units as well as dental practice. She has an active role in the teaching and supervision of dental postgraduates and the management of patients with complicated medical conditions.


Dr Shivane graduated as a Dentist from Kings College London in 2011. She has worked as a hospital based Specialty Doctor in Oral and Maxillofacial Surgery for the last 12 years and is also on the enhanced oral surgery performers list. She manages patients requiring complex dental surgery and those with complex medical needs.

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