Can Swollen Lymph Nodes Be Brought On By Dental Issues?

in Van, TX
By Advanced Family Dentistry
By Advanced Family Dentistry

Swollen lymph nodes are an indication of the body’s attempt to fight off infection or disease. In some cases, swollen lymph nodes can be caused by dental issues. It is important to understand how dental issues can affect your overall health, including your lymph nodes. Let’s look at what swollen lymph nodes are and how they could be related to dental issues. 

What Are Swollen Lymph Nodes? 

Lymph nodes are found throughout the body in several locations, such as the neck, armpits, and groin area. When healthy, these small glands are typically not visible or felt. However, when the body is fighting an infection or disease, they become enlarged and more noticeable. This is known as swelling of the lymph nodes and it can be a sign that something is wrong. 

Can Dental Issues Cause Swollen Lymph Nodes? 

Yes! There is evidence that suggests that there may be a link between swollen lymph nodes and dental issues such as gum disease or cavities. The bacteria from these conditions can enter the bloodstream and travel to other parts of the body, resulting in swelling of the lymph nodes around the infected area. This type of inflammation can cause pain in the affected area which may lead to further medical attention if left untreated. Additionally, untreated dental issues may also lead to serious infections that can spread throughout the body and cause other complications such as fever or fatigue. 

It is important to note that while swollen lymph nodes can indicate a dental issue, it could also be due to another underlying condition such as cancer or an autoimmune disorder so it is best to have any swelling checked out by a doctor for proper diagnosis and treatment


Swollen lymph nodes can be caused by many different factors including dental problems like gum disease or cavities if left untreated for too long. It is important for everyone to take care of their oral health in order to prevent any possible complications from arising in other areas of their bodies. If you suspect you may have any type of dental issue such as a cavity or gum disease make sure you see your dentist right away for proper diagnosis and treatment before it develops into anything more serious like swollen lymph nodes!

What are the possible causes of swollen lymph nodes due to dental issues? 

Swollen lymph nodes due to dental issues can be caused by an infection in the mouth, such as periodontal disease, impacted teeth, or cavities. Other causes include trauma in the mouth from a dental procedure, an allergic reaction to a particular substance present in the mouth, and oral cancer.

What are some of the symptoms associated with swollen lymph nodes due to dental issues? 

Symptoms associated with swollen lymph nodes due to dental issues include pain or tenderness around the affected area, swelling of the lymph node itself, difficulty swallowing or speaking due to swelling of tissues near the neck, fever and chills, and sore throat.

How can you treat swollen lymph nodes caused by a dental issue? 

Treatment for swollen lymph nodes caused by a dental issue depends on its cause. If it is due to an infection in your mouth such as periodontal disease or cavities, your dentist may prescribe antibiotics and recommend other treatments such as deep cleaning. If it is caused by trauma from a dental procedure, you may need surgery to repair any damage done. In cases where an allergic reaction is causing your symptoms, your dentist may suggest avoiding certain substances that trigger your allergies.