Wisdom teeth have a reputation, and it’s not always a good one. For some people, these final molars come through without any issues at all. But for others, they cause pain, swelling, and ongoing dental problems that make wisdom teeth removal the sensible next step.
So how do you know which category you fall into? Here’s a clear look at the signs of wisdom teeth symptoms worth taking seriously, what causes them, and when extraction is genuinely the right call.
What Are Wisdom Teeth and Why Do They Cause Problems?
Wisdom teeth, or third molars, are the last teeth to come through, usually appearing between the ages of 17 and 25. This third molar eruption happens at the very back of the jaw, an area that often doesn’t have enough room left to accommodate them properly.
Because of this lack of space, wisdom teeth frequently come through at an angle, only partially emerge, or become stuck beneath the gum or jawbone entirely. This is what leads to most of the symptoms people experience.
Common Signs of Wisdom Teeth Symptoms
Not every wisdom tooth causes trouble, but the following are some of the most common first signs of wisdom teeth coming in that indicate a problem worth having assessed:
- Persistent or recurring wisdom teeth pain at the back of the jaw
- Swelling or tenderness in the gum around the tooth
- Jaw pain, particularly when opening your mouth wide or chewing
- Difficulty fully opening your jaw
- Bad breath or an unpleasant taste that doesn’t resolve with brushing
- Visible crowding or shifting of nearby teeth
- Headaches that seem to originate near the jaw or ear
If you’re experiencing several of these symptoms at once, it’s a reasonably strong sign that a dental assessment is worthwhile.
Aside from those, you might have also heard about impacted wisdom teeth, pericoronitis and tooth crowding due to wisdom teeth. Do you think you have those? Let’s discuss them.
What Is an Impacted Wisdom Tooth?
Impacted wisdom teeth are one of the most common reasons for wisdom teeth extraction. An impacted tooth does not have enough room to emerge properly. It may be angled sideways, pressing into the neighbouring tooth, or completely trapped beneath the gum and bone.
A partially erupted wisdom tooth is a related but slightly different situation. How this shows is that the tooth has broken through the gum, but only partly. This creates a small flap of gum tissue over part of the tooth, which becomes an easy trap for food particles and bacteria.
Both fully and partially impacted wisdom teeth carry a higher risk of infection, decay, and damage to the surrounding teeth compared to wisdom teeth that come through cleanly.
Pericoronitis: A Common Wisdom Tooth Infection
One of the most frequent complications linked to partially erupted wisdom teeth is pericoronitis, or the inflammation of the gum tissue surrounding a partially emerged tooth. Pericoronitis symptoms typically include:
- Swollen, red gum tissue around the back molar
- Pain that worsens when biting down
- A bad taste or pus discharge from the affected area
- Difficulty opening the jaw fully
- In more advanced cases, swelling that extends to the cheek or jaw
Signs of an infected wisdom tooth like these shouldn’t be left unmanaged, as the infection can spread if it isn’t treated. If you’re already dealing with an infection following extraction or suspect one is developing, our guide on handling infections after wisdom teeth extraction covers what to watch for and how it’s typically managed.
Tooth Crowding from Wisdom Teeth
Even when wisdom teeth aren’t painful, they can still cause problems by pushing against neighbouring teeth as they try to emerge. This is what’s called as tooth crowding from wisdom teeth, and they can gradually shift the position of nearby teeth, potentially undoing the results of previous orthodontic treatment or contributing to a misaligned bite over time.
Crowding caused by wisdom teeth is one of several reasons a dentist might recommend extraction, even in the absence of pain. Our article on why extraction may be recommended for an overly crowded mouth explains this reasoning in more detail.
What Happens During Wisdom Teeth Removal?
Wisdom teeth extraction is typically carried out under local anaesthetic, with sedation options available for more complex or anxiety-inducing cases. For impacted teeth, the procedure may involve a small incision in the gum to access the tooth.
Our page on wisdom teeth extractions covers what to expect before, during, and after treatment, and our case study on the surgical removal of an impacted lower wisdom tooth walks through a real example of what this process can look like from start to recovery.
Recovery time varies depending on the complexity of the extraction, but most patients feel back to normal within a week.
How Much Does Wisdom Teeth Removal Cost?
Cost is often one of the first questions patients ask once wisdom tooth pain sets in. At Dentist Near Me Toongabbie, wisdom teeth extractions start from $350 for a standard extraction.
More complex cases, such as impacted or partially erupted wisdom teeth requiring a surgical approach, may cost more, depending on the position of the tooth and the complexity of the procedure. To know more about how much it will cost you, a consultation with our dentist will confirm the exact cost for your situation.
Do You Always Need Your Wisdom Teeth Removed?
Do wisdom teeth always need to be removed? Not necessarily.
Wisdom teeth that emerge fully, sit in proper alignment, and can be cleaned effectively often don’t need to be extracted. In these cases, your dentist may simply monitor them at regular check-ups.
The question of whether you have to get wisdom teeth removed really comes down to whether the teeth are causing, or likely to cause, problems such as infection, decay, crowding, or damage to neighbouring teeth.
According to the Australian Dental Association, wisdom teeth are generally recommended for removal when they’re impacted and causing problems, such as infection, decay, cysts, or repeated gum inflammation, rather than as a routine or automatic procedure for every wisdom tooth.
Managing Wisdom Teeth Pain at Home
If you’re waiting for a dental appointment and need some wisdom teeth pain relief in the meantime, our guide on relieving a toothache at home before your dentist visit covers safe options in more detail.
Here are a few tips that may help manage discomfort temporarily:
- Rinse with warm salt water to reduce inflammation
- Use over-the-counter pain relief such as ibuprofen, following the recommended dosage
- Apply a cold compress to the outside of the jaw to help with swelling
- Avoid chewing directly on the affected side
These measures manage symptoms but don’t resolve the underlying issue, which is why a dental assessment is still the right next step if symptoms persist.
Get Your Wisdom Teeth Assessed
If you’re experiencing any combination of jaw pain, swelling, or crowding near your back teeth, it’s worth having your wisdom teeth properly assessed rather than waiting to see if things settle on their own.
Our team at Dentist Near Me Toongabbie provides thorough wisdom teeth extraction assessments, with clear guidance on whether removal is genuinely needed for your situation. Our team can also provide you with a warranty and offer a 10% price beat guarantee.
Book your appointment online or call us at (02) 7905 0814.
Disclaimer: All prices mentioned are indicative and may vary depending on individual clinical needs. A full treatment plan and accurate quote will be provided following a consultation. These prices exclude any consultation or X-rays that may be required.
Frequently Asked Questions
What are the first signs of wisdom teeth coming in?
Common early signs include mild soreness or pressure at the back of the jaw, slight gum swelling, and occasional discomfort when chewing. Not everyone experiences noticeable symptoms as wisdom teeth begin to emerge, which is why regular dental check-ups are useful for monitoring their progress.
Do I have to get my wisdom teeth removed?
Not always. If your wisdom teeth emerge fully, sit in a healthy position, and can be cleaned properly, they may not need to be removed. Extraction is generally recommended when wisdom teeth are impacted, causing pain, contributing to infection, or crowding neighbouring teeth.
What is an impacted wisdom tooth?
An impacted wisdom tooth is one that doesn’t have enough room to emerge properly, often becoming angled, stuck against a neighbouring tooth, or fully trapped beneath the gum and jawbone. Impacted wisdom teeth carry a higher risk of infection and damage to surrounding teeth.
What is pericoronitis?
Pericoronitis is inflammation of the gum tissue around a partially erupted wisdom tooth. It commonly causes swelling, pain when biting down, and sometimes a bad taste or discharge. It’s one of the most frequent complications associated with wisdom teeth that haven’t fully emerged.
How can I relieve wisdom teeth pain at home?
A warm saltwater rinse, over-the-counter pain relief such as ibuprofen, and a cold compress on the outside of the jaw can help manage discomfort temporarily. These measures don’t address the underlying cause, so a dental assessment is still recommended if pain persists.
Can wisdom teeth cause crowding in other teeth?
Yes. As wisdom teeth try to emerge in a jaw that often doesn’t have enough space, they can push against neighbouring teeth and gradually cause crowding or shifting, even without causing pain.
This is one of the reasons a dentist may recommend extraction even in the absence of symptoms.
How long does it take to recover from wisdom teeth removal?
Recovery time varies depending on the complexity of the extraction, but most patients feel largely back to normal within about a week. More complex impacted extractions may take slightly longer to fully heal.