Tooth infection is one of the most common dental problems that can occur at any stage of life. Swollen and red gums accompanied by pain may indicate a tooth infection. Recognizing the symptoms of a tooth infection early can help ensure timely treatment and avoid serious complications.
Damage to the tooth root, abscess, decay, and lack of oral hygiene can cause infection, so it is better to see a dentist promptly to prevent further damage to the teeth or potential tooth loss.
Tooth infections usually begin with mild pain that gradually worsens. In the rest of this article from Dr. Ghayoumi’s website, we intend to discuss the symptoms of tooth infection and how to prevent tooth infection and introduce you to them in full.
What Is A Tooth Infection?
Poor oral hygiene, untreated cavities, gum disease, or even routine dental procedures can all lead to tooth infections. While tooth infections are painful, they usually respond well to timely treatment and lead to recovery.
Tooth infections are often localized, but if an abscess is left untreated, the infection can spread to other parts of the body, potentially causing sepsis. This problem is dangerous and, in some cases, life-threatening.
The NIDCR discusses the importance of oral hygiene and the risks of untreated dental infections, including systemic complications like sepsis.
Types of Tooth Infection
Tooth infection is a disease of several different types. The table below lists the different kinds of tooth infections and briefly describes each:
Type of Tooth Infection | Description |
---|---|
Gum Infection | As the name suggests, this infection starts in the gums but sometimes affects the tooth. |
Periapical Abscess | A periapical abscess develops at the tip of the root of a tooth. If a tooth is decayed or broken, bacteria can enter and spread to the pulp (the innermost part containing nerves and blood vessels). The infection can reach the root tip and surrounding bone, causing an abscess. |
Periodontal Abscess | This infection starts in the periodontal tissues and the supporting bone around the tooth. Periodontal abscesses are usually caused by gum disease and are more common among adults. |
Symptoms of a Tooth Infection
A tooth infection can result from several factors, such as poor oral hygiene or untreated cavities. There are many signs and symptoms of a tooth infection, and by examining all of them, you can be sure that an infection has developed.
Because there are many nerves around the teeth, bacteria that penetrate can cause various problems, leading to an infection. Some of the most important symptoms that you should take seriously and see a specialist for immediate treatment are as follows:
- Severe throbbing pain that is not relieved by taking painkillers.
- Tooth discoloration is the darkening of a tooth’s surface compared to nearby teeth.
- Severe swelling and inflammation in the face, gums, jaw, and around the tooth, and swollen lymph nodes
Bad breath is one of the most critical indicators of a tooth infection. - Difficulty opening the mouth due to severe pain in the tooth, especially after moving the mouth
- Feeling feverish, sweating, and shivering
- Headache and nausea
The above are some of the most important symptoms of a tooth infection, which everyone, from children to adults, should take seriously.
In addition, sensitivity to cold and heat, increased pain when lying down and chewing, neck and ear pain, swallowing problems, dizziness, shortness of breath, tachycardia, nausea, and vomiting can also be other symptoms of a tooth infection.
Symptoms of Tooth Infection After Extraction
Sometimes, people may develop an infection after tooth extraction, especially wisdom teeth. This problem may occur due to poor hygiene after tooth extraction, contaminated dental tools, or improper post-extraction care.
The most important symptoms of a tooth infection after extraction include the following:
- Severe, throbbing pain in the gums a few days after tooth extraction
- Excessive redness and swelling around the gums, jaw, and face that increases daily
- A mild fever that progressively worsens
Note that infection after tooth extraction should be taken seriously. You should see a dentist as soon as possible to prevent the infection from spreading to other parts.
Symptoms of a Root Canal Infection
Pain and swelling near the extraction site a few days after the procedure may indicate an infection at the extraction site. The most important symptoms of tooth and gum infection after root canal treatment include:
- Swollen glands in the neck
- Redness and swelling of the gums
- Fever
- Pain when moving the jaw or eating
- Severe pain when drinking hot and cold liquids
- Tooth discoloration
In some cases, when the root canal tooth infection is severe, symptoms such as loose teeth or swelling of the jaw and cheek may also occur. After observing these symptoms, you should find the cause and treat it immediately.
This problem sometimes occurs due to the penetration of harmful bacteria into the tooth pulp, which can cause serious complications if ignored.
Symptoms of Tooth Infection in Children
In addition to adults, we sometimes see tooth infections in children; this can be due to various causes.
If a child experiences severe tooth pain or swelling, they should be taken to a pediatric dentist for diagnosis and treatment.
A pediatric dentist may prescribe antibiotics or recommend a dental procedure.
After diagnosing the symptoms of a pediatric tooth infection, such as a gum or tooth root infection, it is essential to take immediate action.
Symptoms like headache and nausea can indicate more severe issues, each of which can be dangerous and cause severe damage to the adjacent teeth if left untreated.
Parents should take action as soon as possible to treat and diagnose the cause after observing any pain, irritation, and inflammation in their children’s teeth. The most important symptoms of tooth and gum infection in children include:
- Throbbing pain in the tooth area
- Pain in the ear and neck area
- Creating purulent infections with fever
- Inflammation
- Redness
- The child’s reluctance to eat
- Weight loss
Common Symptoms of an Infected Filled Tooth
Many people may feel mild or severe pain in their teeth after filling them. Issues with dental fillings can sometimes lead to infection and pain. By knowing the symptoms of a filled tooth infection, you can take steps to treat and eliminate it. Various causes, such as:
- Severe tooth decay
- Tooth necrosis and damage to the tooth nerve
- Irritation of periodontal tissues
- Abscess
Note that the symptoms of a filled tooth infection vary, some of the most important of which include the following:
- Sudden and severe pain
- The presence of white pus or discharge around the gums
- Swelling
- Redness
- Discoloration of the tooth
Note that an infected filled tooth requires root canal treatment or, in severe cases, tooth extraction, and you should seek help from a dentist specializing in this field.
Conclusion
Tooth infections are common but potentially serious conditions that require timely attention. Recognizing the symptoms early, such as persistent pain, swelling, fever, or changes in tooth color, can prevent complications and ensure effective treatment.
Good oral hygiene, addressing cavities promptly, and seeking professional dental care regularly are key to avoiding tooth infections.
The American Dental Association (ADA) provides comprehensive guidelines on oral health, including the causes, symptoms, and treatment of tooth infections.
If you experience any signs of a tooth infection, consult Dr. Ghayoumi DDS immediately to protect your oral health and overall well-being.
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