Avda. Severo Ochoa, 20 B

Marbella

@ 2025 All rights reserved

Avda. Severo Ochoa, 20 B

Marbella

@ 2025 All rights reserved

May 8, 2025

Periapical Abscess: What It Is, Symptoms and Effective Treatment

periapical-abscess

May 8, 2025

Periapical Abscess: What It Is, Symptoms and Effective Treatment

periapical-abscess

At Inima Dental Clinic Marbella, we specialise in delivering high-end dental care with the support of advanced technology. One of the most painful conditions a patient can experience is a periapical abscess, an infection that requires immediate and expert attention.

Below, we explain everything you need to know about this condition and how we treat such cases in our clinic.

periapical-abscess
periapical-abscess

What is a Periapical Abscess?

A periapical abscess is a collection of pus caused by a bacterial infection located at the tip of a tooth’s root, usually due to an untreated cavity, dental trauma, or a previously unresolved infection. The infection settles in the bone tissue surrounding the root, and if left untreated, it can cause severe pain.

Symptoms of a Periapical Abscess

The most common symptoms that may indicate a periapical abscess include:

  • Intense, throbbing pain that may radiate to the jaw, ear or neck

  • Swelling of the gum or face in the affected area

  • Sensitivity to heat, cold, or pressure when chewing

  • Fever and general discomfort

  • Pus discharge or a bad taste in the mouth

  • In advanced cases, tooth mobility or the formation of a fistula (a small opening in the gum that drains pus)

Causes of a Periapical Abscess

The most common causes include:

  • Deep cavities reaching the tooth pulp

  • Tooth fractures or trauma exposing the root

  • Poorly performed root canal treatments

  • In some cases, advanced periodontitis

How is a Periapical Abscess Treated?

Each treatment is tailored to the oral health status of the patient and the severity of the infection. The main options include:

  • Antibiotics and drainage: In acute phases, antibiotics may be prescribed along with drainage to relieve pressure and control the infection.

  • Root canal treatment: If the tooth is salvageable, the infected root canals are cleaned, disinfected and sealed to eliminate the infection from within.

  • Tooth extraction: If the tooth is too damaged, it may need to be extracted, and dental implants or other restoration options are considered.

What Happens If It's Not Treated?

Neglecting a dental abscess can lead to serious consequences, such as:

  • Spread of the infection to other parts of the head or neck

  • Development of facial cellulitis or deeper abscesses

  • Loss of the affected tooth

  • Risk of systemic complications, especially in patients with chronic illnesses


Preventing a Periapical Abscess

The best way to prevent this condition is by maintaining good oral hygiene and regular dental check-ups. At Inima Dental Clinic Marbella, we recommend:

  • Routine check-ups every 6 months

  • Immediate treatment of cavities or fractures

  • Professional cleanings to prevent infection

  • Avoiding self-medication and visiting a dental specialist for any persistent dental pain

Do you have tooth pain or suspect an infection?

Book your appointment with us and restore your well-being with exclusive, personalised care. At Inima Dental Clinic, your smile is the most important thing.

We also invite you to follow us on our social media.

At Inima Dental Clinic Marbella, we specialise in delivering high-end dental care with the support of advanced technology. One of the most painful conditions a patient can experience is a periapical abscess, an infection that requires immediate and expert attention.

Below, we explain everything you need to know about this condition and how we treat such cases in our clinic.

periapical-abscess

What is a Periapical Abscess?

A periapical abscess is a collection of pus caused by a bacterial infection located at the tip of a tooth’s root, usually due to an untreated cavity, dental trauma, or a previously unresolved infection. The infection settles in the bone tissue surrounding the root, and if left untreated, it can cause severe pain.

Symptoms of a Periapical Abscess

The most common symptoms that may indicate a periapical abscess include:

  • Intense, throbbing pain that may radiate to the jaw, ear or neck

  • Swelling of the gum or face in the affected area

  • Sensitivity to heat, cold, or pressure when chewing

  • Fever and general discomfort

  • Pus discharge or a bad taste in the mouth

  • In advanced cases, tooth mobility or the formation of a fistula (a small opening in the gum that drains pus)

Causes of a Periapical Abscess

The most common causes include:

  • Deep cavities reaching the tooth pulp

  • Tooth fractures or trauma exposing the root

  • Poorly performed root canal treatments

  • In some cases, advanced periodontitis

How is a Periapical Abscess Treated?

Each treatment is tailored to the oral health status of the patient and the severity of the infection. The main options include:

  • Antibiotics and drainage: In acute phases, antibiotics may be prescribed along with drainage to relieve pressure and control the infection.

  • Root canal treatment: If the tooth is salvageable, the infected root canals are cleaned, disinfected and sealed to eliminate the infection from within.

  • Tooth extraction: If the tooth is too damaged, it may need to be extracted, and dental implants or other restoration options are considered.

What Happens If It's Not Treated?

Neglecting a dental abscess can lead to serious consequences, such as:

  • Spread of the infection to other parts of the head or neck

  • Development of facial cellulitis or deeper abscesses

  • Loss of the affected tooth

  • Risk of systemic complications, especially in patients with chronic illnesses


Preventing a Periapical Abscess

The best way to prevent this condition is by maintaining good oral hygiene and regular dental check-ups. At Inima Dental Clinic Marbella, we recommend:

  • Routine check-ups every 6 months

  • Immediate treatment of cavities or fractures

  • Professional cleanings to prevent infection

  • Avoiding self-medication and visiting a dental specialist for any persistent dental pain

Do you have tooth pain or suspect an infection?

Book your appointment with us and restore your well-being with exclusive, personalised care. At Inima Dental Clinic, your smile is the most important thing.

We also invite you to follow us on our social media.