Can Wisdom Teeth Cause Earache, Headache, or Sore Throat?
When someone thinks of wisdom teeth, most individuals think about sore jaws and swellings, but the pain that these teeth cause can go way beyond that. And in case you have been having unexplainable earaches, a persistent headache, sore throat but no visible reason, your wisdom teeth might be the secret culprit behind all those. Knowing the impact of these third molars on the adjacent structures could assist you to determine the cause of your pain and act on time.
Why Wisdom Teeth Cause Pain in Other Areas of the Body
The wisdom teeth are the final molars to develop and they usually occur between the age of 17-25. Since the jaw is commonly not large enough to fit them in the proper place, they are commonly affected in a way that they get trapped under the gum line or come out at an awkward position. This impact produces a series of issues far beyond the locality.
The most important factor that causes wisdom teeth to cause pain in other parts of our bodies is the trigeminal nerve, which is one of the largest cranial nerves in a human body. This nerve spreads widely on the face, jaw, ear, and the skull. When the wisdom tooth is pressing this nerve, the signal of pain can spread along its branches, which results in referred pain in places that appear to have nothing in common with your teeth. This is the mechanism that makes a heart attack cause pain in the arm; the brain fails to recognize the origin of the signal.
The inflammation caused by an impacted or infected wisdom tooth also transfers via the surrounding soft tissue into the gums, jawbone, lymph nodes and the throat. The more these structures are near the problem tooth, the higher the chances that they will be influenced.
Do Wisdom Teeth Cause Ear Pains?
Yes — one of the most frequently reported symptoms of problems with wisdom teeth, especially the lower molars, is ear pain. The inferior wisdom teeth are very near the nerve that is called the auriculotemporal nerve, which is a branch of the trigeminal nerve which serves the ear canal as well as the jaw. As these teeth get affected or infected, the nerve gets irritated and sends pain messages to be experienced in ear instead of, or in addition to, jaw.
This ear pain is followed by a dull throbbing pain which is deep within the ear. It can be accompanied by a feeling of fullness or pressure as it is felt when flying. Oftentimes people go to their GP or an ear, nose, and throat specialist, and find that the ear itself is perfectly healthy. No infection, no accumulation of fluids, no structural problem of any kind – since the pain is not originating in the ear at all.
When your earache occurs periodically, and is aggravated by eating or holding your mouth open, and you experience tenderness of your jaw, chances are high that it has been caused by your wisdom teeth. Ear pain can in most instances be fixed completely once the problematic tooth has been removed.
How Impacted Wisdom Teeth Lead to Jaw, Ear, and Head Pain
An impacted tooth is one which is unable to erupt completely through the gum line. It either can be angled into the next tooth, develop horizontally in the bone or partially stay hidden behind a piece of gum tissue. Whichever type of scenario, the bone and tissue around it are subjected to continuous strain.
This strain squeezes nerves and blood vessels in the region and results in a dull persistent pains that may spread upwards to the ear and temple. The muscles of the jaw, which force themselves to make up the discomfort and difficulty of chewing, grow tired and firm.
Constant muscle contraction of the masseter, temporalis, and pterygoid muscles, which are all located in the chewing and jaw movement, has a significant role in causing ear and head pain.
The inner ear structures and the bone around the part of the body affected by the impact of a tooth swelling may also push against the inner ear structures creating a pressure feeling which resembles that one experiences around the ear canal. The next giveaway symptom is jaw stiffness where it has become hard to open your mouth completely or experience pain when yawning then an obstructed wisdom tooth could be limiting the movement in your jaw.
Wisdom Tooth Pain and Headache — What’s the Connection?
The headaches that keep occurring even after the person has taken standard painkillers can be sometimes linked to wisdom teeth. The way an infected or affected wisdom tooth can cause headache pain is in a number of pathways.
The most prevalent mechanism is muscle tension. In the situation when the jaw is pressing because of wisdom teeth, the muscles around the jaw would tighten permanently, especially around the temple. This gives normal tension type headaches which are experienced as a band of pressure along the foreheads and temples. These headaches can be more in the morning and even more when you grind or clench teeth in the night and this practice is more often than not supported by oral discomfort.
Sinus headache referred to as teeth-related sinus headache are another risk. Since the roots of the upper molars are located near the maxillary sinus cavities, any infection or inflammation of these teeth is extruded into the sinuses, resulting in sinus pressure, congestion and headaches reminiscent of the common cold or sinusitis. These, unlike ordinary sinus headaches, however, are unresponsive to decongestants and they are accompanied by dental pain or swelling.
Pericoronitis — The Hidden Cause Behind Severe Symptoms
Pericoronitis, which is an infection of the gum tissue around the partially erupted tooth is one of the most painful and neglected complications of partially erupted teeth. In the case when a wisdom tooth pierces the gum partially, it forms a pocket in the tissue which retains food particles and bacteria. This damp, cosy atmosphere is conducive to bacterial growth and infection may come up very fast.
Symptoms of pericoronitis run deep away past the gum line. The victims usually complain of intense throbbing pain that extends to the ear, jaw, and throat; difficulty in swallowing; foul or discharge in the gum pocket; tender lymph nodes in the neck; even fever. In serious instances, the infection may affect the tonsils and throat, leading to a lot of pain in the throat and inability to open the mouth (a condition referred to as trismus).
Pericoronitis wisdom tooth infection cannot be disregarded. With no treatment that usually consists of professional cleaning of the affected site and antibiotics, as well as removal in most cases, the infection may extend to more in-depth records of the neck and head and turn into a severe medical emergency.
TMJ Problems Triggered by Wisdom Teeth
Another issue that is misdiagnosed is wisdom teeth TMJ problems. Temporomandibular joint (TMJ) is where the lower jaw is attached to the skull and is the one that provides all the movements of the jaw. The bite will change when the wisdom teeth will erupt at the odd angles or push neighbouring teeth out of position. Even minor changes in biting can have unequal loads on TMJ which result in various unpleasant symptoms.
Typical symptoms of intraoperative TMJ dysfunction entail clicking or popping of the mouth opening and closing, pain on the jaw which becomes increasingly more painful over the day, inability to chew, intermittent jaw locking with either the mouth open or closed. TMJ problems wisdom teeth are also accompanied by pain that spreads to the ear and temple, hence making it hard to differentiate it with the other types of referred pain that wisdom teeth result in.
TMJ pain that is caused by wisdom teeth is treated based on the intensity of the misalignment. Momodulatory medicine, physiotherapy and night guard might be effective in mild cases. Where the wisdom tooth is a causative agent in the misalignment, the best long-term solution will be to extract the tooth.
Can Wisdom Teeth Irritate the Throat or Tonsils?
The closeness of the lower wisdom teeth to the tonsils and the throat implies that the eruption or infection in the area directly irritates the tissue of the throat. When the tooth protrudes the gum, the surrounding tissue gets inflamed and swollen. This swelling may also spread to the throat behind and consequently swallowing becomes painful even in cases where there is no throat infection whatsoever.
When a bacteria penetrating an infected wisdom tooth gets in the bloodstream or gets to the lymphatics, it may find its way to the tonsils resulting in tonsillitis-like symptoms.
Patients will have a scratchy, rough sensation at the throat to the back, pain during swallowing and in some cases; the appearance of the tonsil on the infected side swelling. In case the constant tonsil issues are accompanied by eruption or infection of the wisdom teeth, the relationship between them is highly probable.
When These Symptoms Mean It’s Time for Extraction
Not all the wisdom teeth have to be extracted. Even so, it is evident that extraction is now required. Professional evaluation may be necessary in case of persistent pain in the ear or jaw which is not alleviated by over-the-counter medication, recurring gum infections about the back of your mouth, frequent or recurrent headache which is increasingly becoming frequent or more severe, difficulty opening your mouth or swallowing, and sore throat which returns repeatedly and is not associated with a viral or bacterial throat infection.
Postponement of treatment also provides infections with increased time to propagate, as well as affected teeth to inflict more destruction to neighbouring molars. The earlier intervention, the faster the recovery process is, and the lower the chances of severe complications.
How Dentists Diagnose Wisdom Tooth-Related Pain
Due to the fact that the pain in the wisdom teeth so frequently resembles other diseases, it is imperative to diagnose it correctly. An extensive clinical assessment will entail palpation of the jaw, gum tissue, and lymph nodes to detect the existence of tenderness or swelling in the region. Your oral surgeon or dentist will also examine how erupted the tooth has, is the surrounding tissue inflamed, and whether or not the other teeth have any evidence of damage.
Dental X-rays: especially panoramic (OPG) are very useful in determining the location, the orientation and the extent of impact of the affected wisdom teeth. These images demonstrate the proximity of the roots to the inferior alveolar nerve (a major nerve passing through the lower jaw) which is an important consideration in the surgical planning process and also in describing patterns of referred pain. A CBCT (cone beam computed tomography) scan can be ordered in certain instances to have a three-dimensional perspective of how the tooth relates to the other structures.
Treatment Options for Wisdom Tooth Pain and Recovery Tips
In case of a minor pain due to the development of wisdom teeth, a non-surgical approach provides some short-term discomfort. Warm saltwater rinses can be used to decrease the bacterial burden and calm down inflamed gum parenchyma. The swelling can be decreased and the pieces numbed by using cold compresses applied to the exterior of the jaw. Non-prescription anti-inflammatory drugs like ibuprofen treat the inflammation and the pain at the same time.
In the case of the presence of the infection, the dentist will usually prescribe antibiotics to put the infection under control prior to any operation. This minimizes chances of the infection spreading in or after surgery.
The ultimate mode of treatment of problematic wisdom teeth is surgical extraction. The difficulty of the procedure in question is related to the location and the depth of the tooth.
Partially erupted teeth can be extracted using simple extractions under local anaesthetic whereas fully impacted teeth need surgical extractions that can even involve slicing the tooth into pieces. The recovery process is usually one to two weeks and entails rest, soft foods, frequent saltwater rinses, and avoiding smoking or drinking using straws, which can push the blood clot about and thus slow down healing.
After the offending tooth has been extracted, most of the patients report that their ear pain, headaches, and throat pain subside fully within days to weeks, which proves that the source of all those apparently unrelated symptoms was, in fact, the wisdom tooth.
If you have been struggling with unexplained ear pain, frequent headaches, or a persistently sore throat, do not overlook your wisdom teeth. A timely dental assessment can spare you months of discomfort and prevent more serious complications from developing.