When should a wisdom tooth come out?
Wisdom teeth are the last adult teeth to develop, usually appearing between the ages of 17 and 25. While some people have no problems with their wisdom teeth, others experience pain, swelling, infection or damage to neighbouring teeth. Knowing when a wisdom tooth removal or wisdom tooth extraction is necessary can help you avoid more serious dental problems in the future.
At Neka Wellbeing, our private dental clinic in Sandgate, Kent, near Folkestone, we regularly assess wisdom teeth and provide honest advice on whether treatment is needed. In many cases, removing a troublesome wisdom tooth early can prevent discomfort and protect your long-term oral health.
What Are Wisdom Teeth?
Wisdom teeth are the third and final set of molars located at the very back of your mouth. Most people develop four wisdom teeth, although some people have fewer, and others never develop them at all.
Thousands of years ago, wisdom teeth were useful for chewing tougher diets. Today, our jaws are generally smaller, meaning there often isn't enough room for these teeth to erupt properly.
This lack of space is one of the main reasons why wisdom tooth extraction is such a common dental procedure.
Do All Wisdom Teeth Need Removing?
No.
A common misconception is that all wisdom teeth should be removed as soon as they appear. In reality, healthy wisdom teeth that have erupted correctly and are easy to clean can often remain in place without causing any problems.
Your dentist may simply monitor them during routine examinations.
However, there are several situations where wisdom tooth removal becomes the best option.
Signs Your Wisdom Tooth May Need Removing
Persistent Pain
One of the most obvious signs is pain at the back of your mouth. This discomfort may come and go initially but often becomes more frequent as the tooth continues to erupt or presses against neighbouring teeth.
Swollen or Infected Gums
Partially erupted wisdom teeth create a flap of gum where food and bacteria can become trapped. This can lead to an infection known as pericoronitis.
Symptoms include:
Swollen gums
Pain when chewing
Bad breath
Difficulty opening your mouth
An unpleasant taste
If infections keep returning, your dentist may recommend wisdom tooth extraction.
Impacted Wisdom Teeth
An impacted wisdom tooth doesn't fully emerge because there isn't enough room.
It may grow:
Sideways
At an angle
Towards the neighbouring tooth
Remain trapped beneath the gum
Impacted wisdom teeth can cause pain, infections, cysts and damage to adjacent teeth.
Damage to Other Teeth
A wisdom tooth pushing against the second molar can wear away enamel, create decay or even loosen neighbouring teeth.
Removing the wisdom tooth early often prevents more complex treatment later.
Tooth Decay
Wisdom teeth are difficult to reach with a toothbrush and floss, making them more susceptible to decay.
If a wisdom tooth cannot be restored successfully, removal is often the best long-term solution.
Gum Disease
Because of their position, wisdom teeth can contribute to gum disease. Inflamed gums around wisdom teeth can affect surrounding healthy teeth if left untreated.
What Happens During Wisdom Tooth Removal?
Many patients are understandably nervous about treatment, but modern dentistry has made wisdom tooth removal far more comfortable than many people expect.
At our clinic in Sandgate, near Folkestone, we begin with a full examination, which may include digital X-rays to assess the position of the tooth.
The procedure is carried out using local anaesthetic to ensure the area is completely numb.
Depending on the position of the tooth, the extraction may be straightforward or require a minor surgical procedure. Throughout treatment, our experienced clinical team will ensure you're comfortable and fully informed.
Recovery After Wisdom Tooth Extraction
Recovery is usually straightforward.
Most patients can expect:
Mild swelling for 2–3 days
Minor discomfort controlled with pain relief
Soft foods for a few days
Gradual improvement within a week
Following your dentist's aftercare advice will help reduce the risk of complications such as dry socket and promote faster healing.
Can Removing Wisdom Teeth Improve Your Smile?
Although wisdom tooth removal isn't considered a cosmetic treatment, it can contribute to better oral health and improve the foundation for future dental work.
For some patients, removing wisdom teeth creates the ideal conditions before starting orthodontic treatment or a complete smile makeover.
If you're considering straightening your teeth, composite bonding or veneers, your dentist will first want to ensure your mouth is healthy and free from any underlying issues.
Wisdom Teeth and Smile Transformations
Every great smile transformation starts with healthy teeth and gums.
Before carrying out cosmetic treatments, we always assess the overall health of your mouth, including your wisdom teeth. Addressing any problems first helps ensure your cosmetic treatment delivers long-lasting results.
Whether you're planning composite bonding, dental implants, veneers or a full smile makeover, having healthy foundations is essential.
When Should You See a Dentist?
You should arrange an appointment if you experience:
Pain at the back of your mouth
Swollen or bleeding gums
Difficulty chewing
Repeated infections
Jaw stiffness
Bad breath that won't go away
Food becoming trapped around your wisdom tooth
Early assessment often means simpler treatment and helps prevent more serious complications.
Wisdom Tooth Assessments at Neka Wellbeing
At Neka Wellbeing, we're committed to helping patients make informed decisions about their dental health.
Our private dental clinic in Sandgate, Kent, just outside Folkestone, provides comprehensive assessments for wisdom teeth, alongside a full range of general and cosmetic dental treatments.
Whether you require wisdom tooth extraction, are considering a smile transformation, or are planning a complete smile makeover, our experienced team will create a personalised treatment plan designed around your needs.
If you're experiencing discomfort or would like professional advice about your wisdom teeth, we'd be delighted to welcome you to Neka Wellbeing and help you protect your smile for years to come.
