A chipped tooth may seem like a minor inconvenience, but when left untreated, it can lead to serious dental infections. Many people in Marsden Park experience tooth damage due to accidental trauma, biting hard foods, or untreated cavities, often underestimating the risks associated with it. If bacteria enter the exposed dental pulp, an abscess or severe oral infection may develop, causing discomfort, swelling, and even more severe complications. 

In this guide, we explore how a chipped tooth can lead to infection, the signs to watch for, treatment options, and the importance of seeking urgent dental care. 

How Does a Chipped Tooth Cause an Infection? 

A chipped or cracked tooth compromises the protective enamel layer, exposing the softer dentin and, in severe cases, the pulp where blood vessels and nerves reside. Once this protective barrier is broken, bacteria can penetrate deep into the tooth, increasing the risk of infection. 

Common causes of infection in a chipped tooth include: 

• Bacteria entering through cracks in the enamel 

• Exposure of the tooth’s nerve (dental pulp) 

• Poor oral hygiene leading to decay 

• Untreated cavities worsening the damage 

• Trauma or accidents causing deeper fractures 

Once bacteria reach the pulp, they can multiply rapidly, leading to an abscess, a pocket of pus that forms at the root of the tooth. If left untreated, the infection can spread to the jawbone and even other parts of the body. 

6 Signs a Chipped Tooth Might Be Infected 

A chipped tooth doesn’t always result in immediate pain or infection, but certain warning signs indicate a developing problem. If you experience any of these symptoms, it is essential to seek urgent dental treatment. 

Persistent or increasing tooth pain 

• A sharp, throbbing, or shooting pain that worsens over time. 

• Pain that radiates to the jaw, ear, or head. 

Swollen or tender gums 

• Red, inflamed, or pus-filled areas near the affected tooth. 

• Painful swelling around the tooth that doesn’t subside. 

Bad breath or foul taste 

• A persistent bad taste in the mouth. 

• Bad breath that does not improve with brushing. 

Increased tooth sensitivity 

• Discomfort when consuming hot, cold, or sweet foods. 

• Pain when biting or chewing. 

Jaw or facial swelling 

• Visible swelling on one side of the face or jaw. 

• Difficulty opening the mouth or speaking comfortably. 

Fever or general discomfort 

• A sign that the infection is advancing beyond the tooth. 

• Fatigue or swollen lymph nodes in the neck. 

How to Treat an Infected Chipped Tooth? 

If you suspect your chipped tooth is infected, seeking prompt dental care is crucial. A dentist will evaluate the damage and recommend a treatment plan. Treatment options depend on the severity of the infection. 

Professional Treatments for an Infected Chipped Tooth 

• Antibiotics – Prescribed when the infection has spread beyond the tooth. 

• Dental filling or bonding – For minor chips, the tooth can be restored with composite resin. 

• Root canal treatment – Required when the pulp is infected, removing bacteria and sealing the tooth. 

• Tooth extraction – In severe cases where the tooth cannot be saved. 

• Saltwater rinses – Recommended to help reduce swelling and bacteria buildup. 

• Emergency dental care – Immediate intervention may be necessary for worsening infections. 

Comparison of Tooth Damage & Risk of Infection 

When Should You See a Dentist in Marsden Park? 

It’s essential to monitor any chipped tooth and take preventive action to avoid infection. Seek immediate dental care if you experience: 

How Can You Prevent an Infection from a Chipped Tooth? 

To avoid dental infections, focus on preventative measures: 

Why Choose M&M Dental in Marsden Park? 

When dealing with a chipped tooth or potential infection, choosing the right dental care provider is essential. M&M Dental in Marsden Park offers comprehensive emergency dental care, ensuring timely and effective treatment to prevent further complications. 

At M&M Dental, we prioritise your oral health with: 

• Expert dental professionals skilled in handling tooth fractures and infections. 

• Advanced technology for precise diagnosis and treatment. 

• A patient-focused approach ensuring comfort and care at every step. 

Whether it’s a minor chip or a severe infection, M&M Dental provides personalised solutions to restore your smile and oral health. 

References 

1. Australian Dental Association. (2023). Tooth decay and infections: What you need to know.
2. NSW Health. (2023). Oral health and infection control. 
3. Better Health Victoria. (2023). Dental abscess and infection risks. 

FAQs 

1. Can a small chipped tooth get infected?

Yes, even a small chip can allow bacteria to enter the tooth’s inner layers, potentially leading to infection over time. Regular dental check-ups can help prevent complications. 

2. How long does it take for an infected chipped tooth to become serious?

In some cases, an infection can develop within days or weeks, depending on the extent of the damage and exposure to bacteria. 

3. What happens if a chipped tooth infection is ignored?

Untreated infections can spread to the jawbone, bloodstream, or other parts of the body, leading to severe health risks. 

4. Is sensitivity after a chipped tooth normal?

Yes, sensitivity to hot, cold, or pressure is common, but persistent pain may indicate a deeper issue requiring professional evaluation. 

5. Will a chipped tooth always require a root canal?

Not necessarily. Treatment depends on whether the dental pulp is exposed or infected. Minor chips may only require bonding or a crown. 

6. What is the fastest way to relieve pain from an infected chipped tooth?

Immediate dental care is the best option. A dentist may prescribe antibiotics, perform a root canal, or recommend pain management solutions.