Wisdom teeth are the last set of molars 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 complications that make removal necessary.
At Delta Oral Maxillofacial and Implant Surgery in Jonesboro, Arkansas, we help patients understand their wisdom teeth and determine whether removal is the right option for their oral health.
If you’ve been experiencing discomfort at the back of your mouth, here are seven signs that it may be time to schedule an evaluation.
1. Persistent Pain at the Back of Your Mouth
One of the most common warning signs of problematic wisdom teeth is recurring pain or discomfort near the back of your mouth.
This discomfort may develop when a wisdom tooth doesn’t have enough room to emerge properly or becomes trapped beneath the gums.
You might notice:
- Aching or tenderness behind your existing molars
- Pain when biting down or chewing
- Pressure or discomfort near the back of your jaw
- Pain that comes and goes over several days
Not every case of back-of-mouth pain is caused by wisdom teeth. However, persistent or worsening discomfort deserves a professional examination.
2. Swollen, Red, or Tender Gums
When wisdom teeth begin emerging through the gums, the surrounding tissue may become irritated or inflamed.
This is particularly common when a wisdom tooth only partially erupts, leaving a flap of gum tissue over part of the tooth.
You may notice swelling, redness, tenderness, or occasional bleeding around the area.
Inflamed gum tissue can also create spaces where bacteria accumulate, potentially leading to infection if the underlying problem isn’t addressed.
If the swelling persists or returns repeatedly, your dentist or oral surgeon should evaluate the area.
3. Difficulty Opening Your Mouth or Chewing
Wisdom tooth problems sometimes cause stiffness or discomfort in the jaw.
Inflammation or infection around a partially erupted wisdom tooth can make everyday activities uncomfortable, including chewing, speaking, or opening your mouth fully.
Jaw stiffness doesn’t automatically mean wisdom teeth are responsible. Other dental conditions and temporomandibular joint problems can cause similar symptoms.
A professional evaluation can help identify the source of the discomfort and determine the appropriate treatment.
4. Repeated Gum Infections or an Unpleasant Taste
Partially erupted wisdom teeth can create pockets where bacteria and food particles become trapped.
This may lead to a condition called pericoronitis, which is inflammation of the gum tissue surrounding a partially erupted tooth.
Possible symptoms include:
- A persistent unpleasant taste
- Bad breath that doesn’t improve with normal oral hygiene
- Swelling and tenderness around the wisdom tooth
- Repeated episodes of gum inflammation
- Pus or drainage from the affected area
Recurring infections may indicate that the wisdom tooth cannot be kept clean and healthy.
If you develop fever, significant facial swelling, or rapidly worsening symptoms, seek prompt medical or dental care. Difficulty breathing or swallowing requires emergency attention.
5. Food Frequently Gets Trapped Behind Your Molars
Wisdom teeth are located at the very back of the mouth, making them difficult to brush and floss properly.
If a wisdom tooth grows at an awkward angle or only partially breaks through the gums, food particles may become trapped between it and the neighboring tooth.
Over time, this can increase the risk of cavities, gum inflammation, and infection.
If you’re constantly struggling to clean around a wisdom tooth, an oral surgeon can assess whether the tooth can remain healthy with ongoing care or whether removal may be appropriate.
6. Cavities or Damage to Nearby Teeth
Wisdom teeth don’t always cause noticeable discomfort before problems develop.
A poorly positioned wisdom tooth can make it difficult to clean the neighboring second molar. In some cases, this can contribute to tooth decay, gum disease, or damage to the adjacent tooth.
Your dentist may discover these problems during a routine examination or through dental X-rays.
Addressing the issue early may help protect the surrounding teeth and prevent more extensive dental treatment.
7. X-Rays Reveal Impacted Wisdom Teeth or Other Problems
Some wisdom teeth remain trapped beneath the gums or jawbone. These are known as impacted wisdom teeth.
Impaction alone doesn’t automatically mean a tooth must be removed. However, impacted teeth may be associated with problems such as infection, damage to neighboring teeth, or the development of cysts.
Dental imaging helps an oral surgeon evaluate:
- The position and angle of each wisdom tooth
- Whether there is enough room for proper eruption
- The relationship between wisdom teeth and nearby teeth
- Signs of decay, disease, or other complications
- The relationship between tooth roots and important nearby structures
At Delta OMS, imaging is used to help evaluate wisdom teeth and determine an appropriate treatment plan.
Do All Wisdom Teeth Need to Be Removed?
No. Not everyone needs their wisdom teeth removed.
Some wisdom teeth emerge normally, remain healthy, and function without causing problems.
If your wisdom teeth are fully erupted, easy to clean, free of disease, and positioned correctly, your dentist or oral surgeon may recommend monitoring them rather than removing them.
However, wisdom teeth can develop problems even when they aren’t painful.
Regular dental examinations and appropriate imaging are important for monitoring their position and health.
What Happens During a Wisdom Teeth Evaluation?
During an evaluation, your oral surgeon will review your symptoms, medical history, and dental imaging.
The goal is to determine whether your wisdom teeth are healthy, whether they could be contributing to existing dental problems, and what treatment options are appropriate.
If removal is recommended, your surgeon will explain the procedure, available anesthesia options, potential risks, and recovery expectations.
Delta OMS offers several outpatient anesthesia options to help manage discomfort and anxiety during oral surgical procedures.
You can also learn more about the procedure on our Wisdom Teeth Removal page.
Schedule a Wisdom Teeth Evaluation in Jonesboro, Arkansas
If you’re experiencing wisdom tooth pain, swelling, recurring infections, or difficulty chewing, don’t ignore the symptoms.
Dr. Sloan Ashabranner, a board-certified oral and maxillofacial surgeon, provides wisdom teeth evaluations and surgical treatment at Delta Oral Maxillofacial and Implant Surgery.
Our team is committed to helping patients understand their options and receive individualized, professional care.
Delta Oral Maxillofacial and Implant Surgery
620 Southwest Drive
Jonesboro, AR 72401
Phone: (870) 230-0601
Contact Delta OMS to discuss scheduling a wisdom teeth evaluation.
This article is for general educational purposes and does not replace an individual examination, diagnosis, or treatment recommendation from a qualified dental or medical professional.