Impacted wisdom teeth—also called impacted third molars—are a common dental issue. This happens when your wisdom teeth don’t have enough room to fully come in or grow at the right angle. Instead, they can get stuck under the gums or push against nearby teeth.
If left untreated, wisdom teeth impaction can lead to pain, swelling, and even infections. Here’s what you need to know about the causes, symptoms, and treatments.
Ready to talk about your wisdom teeth? Book a consult with Dental Enhanced or call (725) 765-9500.
Quick Takeaways: Impacted Wisdom Teeth
- Impaction happens when wisdom teeth don’t have enough room to erupt.
- Types: Partially impacted (partially visible) or fully impacted (trapped under gums/jaw).
- Common causes: Small jaw size, overcrowding, misalignment, genetics, late development.
- Symptoms: Jaw pain, swelling, bleeding gums, bad breath, headaches, or trouble opening your mouth.
- Treatment: Removal is needed if teeth cause pain, infection, or damage. Some cases can be monitored with X-rays.
- Risks of waiting: Infections, gum disease, decay, cysts, and jawbone damage.
What Are Impacted Wisdom Teeth?
Impacted wisdom teeth are teeth that fail to fully erupt through the gums. They can be:
- Partially impacted – when part of the tooth is visible but not fully out.
- Fully impacted – when the tooth stays trapped under the gums or jawbone.
Causes of Impacted Wisdom Teeth
Wisdom teeth become impacted when there’s not enough space in the jaw for them to come in straight. Common causes include:
- Small jaw size – not enough space for the teeth to erupt
- Overcrowding – other teeth block the path
- Misaligned growth – wisdom teeth grow at an angle
- Genetics – family history of impacted teeth
- Late development – wisdom teeth try to erupt when the jawbone is already dense
Symptoms of Impacted Wisdom Teeth
Not everyone feels symptoms right away, but common signs include:
- Jaw pain or pressure in the back of your mouth
- Swollen, red, or bleeding gums
- Difficulty opening your mouth fully
- Bad breath or bad taste from trapped bacteria
- Headaches or earaches from referred pain
- Swelling in the jaw or face
Do Impacted Wisdom Teeth Need Removal?
Not all impacted teeth cause problems. But many dentists recommend removing them if they are:
- Causing pain or swelling
- Damaging nearby teeth
- Causing gum disease or cavities
- At risk of infection
Even if there’s no pain now, preventive removal can avoid bigger issues later.
Treatment Options for Impacted Wisdom Teeth
1. When Removal Is Urgent
You should consider immediate extraction if you experience:
- Severe, ongoing pain
- Signs of infection (swelling, pus, fever)
- Damage to neighboring teeth
- Cysts or tumors around the tooth
- Repeated gum inflammation around the wisdom tooth
2. When Monitoring May Be Enough
If your wisdom teeth are impacted but not causing problems, your dentist might recommend watchful waiting. This includes:
- Regular dental check-ups with X-rays
- Monitoring for changes in alignment or jaw health
- Keeping the area clean to reduce risk of infection
How to Know if Your Wisdom Teeth Are Impacted
The only way to confirm is through a dental exam and X-ray. Even if you have no pain, impacted teeth can cause problems later, so early detection is key.
The Risks of Ignoring Impacted Wisdom Teeth
Leaving impacted wisdom teeth untreated can lead to:
- Infections
- Tooth decay in nearby teeth
- Gum disease
- Cysts or damage to the jawbone
Don’t Ignore Mild Jaw Discomfort
Mild jaw discomfort from impacted wisdom teeth is easy to mistake for stress or clenching. If the pain continues or gets worse, an exam and X-ray at Dental Enhanced can show whether impacted third molars are pressing against the neighboring teeth. Removing them before they cause lasting damage is often the simplest path, and most people recover within a couple of weeks.
Conclusion
Wisdom teeth impaction is common but can lead to serious problems if ignored. If you notice pain, swelling, or gum irritation at the back of your mouth, it’s time to see a dentist.
At Dental Enhanced in Las Vegas, we can check if your wisdom teeth are impacted and recommend the right treatment. Early action can save you from pain and complications later.
Questions about wisdom teeth or an extraction? Our team at Dental Enhanced can take a look and walk you through your options.
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