Dental Abscess

A dental abscess is an infection with pus in the tooth or gum, causing pain and swelling that requires prompt treatment by a dentist.

What is a Dental Abscess?

A dental abscess is a bacterial infection that causes the formation of pus next to the tooth or gum, which can be periapical (at the root) or periodontal (in the gum). It usually arises from untreated cavities, periodontal disease, fractures, or dental trauma. It can cause pain, swelling, and spread the infection to other areas, leading to complications. Therefore, it is essential to quickly seek the dentist for proper diagnosis and treatment.

What is a Dental Abscess?

Main Causes

The development of a Dental Abscess is generally associated with a combination of factors, among which:

Untreated cavities

Periodontal diseases

Dental traumas

Dental fractures

Accumulation of bacterial plaque

Possible Symptoms

The symptoms of a Dental Abscess can vary depending on the extent and location. Some of the most common symptoms include:

1

1

Severe and Throbbing Toothache

The pain is often described as throbbing and may radiate to the jaw, ear, or neck. The pain can worsen when chewing or lying down.

2

2

Sensitivity to Heat and Cold

Teeth can become extremely sensitive to hot or cold foods and drinks.

3

3

Swelling in the Gums

The gums around the affected tooth may be swollen, red, and painful to the touch.

4

4

Unpleasant Taste in the Mouth

There may be a bitter or salty taste in the mouth due to the drainage of pus from the abscess.

5

5

Bad Breath

Infection can cause persistent halitosis, which does not improve with regular oral hygiene.

6

6

Fever

In more severe cases, the infection can lead to fever and a general feeling of malaise.

7

7

Facial Swelling

The face may appear visibly swollen on the side of the affected tooth. This swelling may extend to the neck.

8

8

Swollen Lymph Nodes

The lymph nodes in the neck or under the jaw may become enlarged and tender.

9

9

Difficulty in Opening the Mouth or Swallowing

Swelling and pain can make it difficult to open the mouth and swallow.

Marcar Consulta de Avaliação

The Dental Abscess is a serious condition that requires immediate treatment to avoid complications.

Available Treatments

Available Treatments

The treatment of a Dental Abscess aims to eliminate the infection, relieve pain, and prevent complications. Treatment options include:

Drainage of the Abscess

The dentist can make a small incision in the dental abscess to allow the drainage of pus. This procedure alleviates pain and helps to reduce infection.

The dentist can make a small incision in the dental abscess to allow the drainage of pus. This procedure alleviates pain and helps to reduce infection.

Drainage of the Abscess

The dentist can make a small incision in the dental abscess to allow the drainage of pus. This procedure alleviates pain and helps to reduce infection.

Antibiotics

If the infection is spread beyond the site of the Dental Abscess or if there are signs of a severe infection, the dentist may prescribe antibiotics to combat the infection.

If the infection is spread beyond the site of the Dental Abscess or if there are signs of a severe infection, the dentist may prescribe antibiotics to combat the infection.

Antibiotics

Dental Extraction

In cases where the tooth is severely damaged and cannot be saved, tooth extraction may be necessary to eliminate the infection.

In cases where the tooth is severely damaged and cannot be saved, tooth extraction may be necessary to eliminate the infection.

Dental Extraction

Root Canal Treatment (Endodontics)

To treat a periapical abscess, it may be necessary to perform a root canal treatment (devitalization). This procedure involves the removal of infected tissue from inside the tooth, followed by cleaning and disinfecting the root canal before filling and sealing it.

To treat a periapical abscess, it may be necessary to perform a root canal treatment (devitalization). This procedure involves the removal of infected tissue from inside the tooth, followed by cleaning and disinfecting the root canal before filling and sealing it.

Root Canal Treatment (Endodontics)

Agreements and Partnerships

MALO CLINIC has agreements and partnerships that make it easier to access treatment, under specific conditions defined by each entity. You can also choose payment facilities depending on the type of treatment.

Agreements and Partnerships

MALO CLINIC has agreements and partnerships that make it easier to access treatment, under specific conditions defined by each entity. You can also choose payment facilities depending on the type of treatment.

Agreements and Partnerships

MALO CLINIC has agreements and partnerships that make it easier to access treatment, under specific conditions defined by each entity. You can also choose payment facilities depending on the type of treatment.

Frequently Asked Questions

1

What causes a dental abscess?

A dental abscess is caused by a bacterial infection. This can occur due to untreated dental caries, injuries or fractures of teeth, or gum disease.

2

What are the signs that I may have a dental abscess?

Signs of a Dental Abscess include intense, throbbing tooth pain, sensitivity to heat and cold, swollen gums, bad breath, unpleasant taste in the mouth, fever, facial swelling, and difficulty opening the mouth or swallowing.

3

Can I treat a dental abscess at home?

No. A dental abscess requires professional treatment. While waiting for the dental appointment, you can rinse your mouth with warm salt water, but the infection must be treated by a dentist.

4

What are the risks of not treating a dental abscess?

If left untreated, a Dental Abscess can lead to serious complications, including the spread of infection to other parts of the body, such as the jaw, neck, or even the brain.

5

How to prevent a dental abscess?

Prevention includes maintaining good oral hygiene by brushing teeth at least twice a day, using dental floss daily, and visiting the dentist regularly for check-ups and oral hygiene. It is also important to treat cavities and gum diseases promptly.

6

Can the dental abscess return after treatment?

Although proper treatment can resolve the infection, it is important to follow the dentist's recommendations and maintain good oral hygiene to prevent recurrence. In some cases, underlying factors, such as gum disease or inadequate oral hygiene habits, can contribute to new abscesses.

7

How long does it take for a dental abscess to disappear?

The recovery time varies depending on the severity of the abscess and the treatment performed. After the drainage of the abscess or root canal treatment, the pain may decrease rapidly, but the complete cure of the infection and the surrounding tissues may take a few weeks.

8

Are dental abscesses common?

Yes, dental abscesses are relatively common, especially in people with poor oral hygiene or those who do not visit the dentist regularly. Early treatment of cavities and gum diseases can significantly reduce the risk of developing an abscess.

1

What causes a dental abscess?

A dental abscess is caused by a bacterial infection. This can occur due to untreated dental caries, injuries or fractures of teeth, or gum disease.

2

What are the signs that I may have a dental abscess?

Signs of a Dental Abscess include intense, throbbing tooth pain, sensitivity to heat and cold, swollen gums, bad breath, unpleasant taste in the mouth, fever, facial swelling, and difficulty opening the mouth or swallowing.

3

Can I treat a dental abscess at home?

No. A dental abscess requires professional treatment. While waiting for the dental appointment, you can rinse your mouth with warm salt water, but the infection must be treated by a dentist.

4

What are the risks of not treating a dental abscess?

If left untreated, a Dental Abscess can lead to serious complications, including the spread of infection to other parts of the body, such as the jaw, neck, or even the brain.

5

How to prevent a dental abscess?

Prevention includes maintaining good oral hygiene by brushing teeth at least twice a day, using dental floss daily, and visiting the dentist regularly for check-ups and oral hygiene. It is also important to treat cavities and gum diseases promptly.

6

Can the dental abscess return after treatment?

Although proper treatment can resolve the infection, it is important to follow the dentist's recommendations and maintain good oral hygiene to prevent recurrence. In some cases, underlying factors, such as gum disease or inadequate oral hygiene habits, can contribute to new abscesses.

7

How long does it take for a dental abscess to disappear?

The recovery time varies depending on the severity of the abscess and the treatment performed. After the drainage of the abscess or root canal treatment, the pain may decrease rapidly, but the complete cure of the infection and the surrounding tissues may take a few weeks.

8

Are dental abscesses common?

Yes, dental abscesses are relatively common, especially in people with poor oral hygiene or those who do not visit the dentist regularly. Early treatment of cavities and gum diseases can significantly reduce the risk of developing an abscess.

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@ 2026 ALL RIGHTS RESERVED - MALO CLINIC SA NIF 503411434 ERS No. 12920

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We accompany each step of your clinical journey, focusing on your comfort, confidence, and smile.

@ 2026 ALL RIGHTS RESERVED - MALO CLINIC SA NIF 503411434 ERS No. 12920

Developed by