Signs of infection after a root canal treatment

Worried about infection after a root canal? Get expert advice from the dentist at the best dental clinic in Newtown on identifying & treating the infection. 

Root canals are frequently required when tooth decay, poorly placed fillings or extensive damage to a tooth occurs. These conditions permit bacteria in the mouth to access the delicate pulp at the tooth's centre, leading to an infection. The doctors at the best dental clinic in Newtown discuss some of the causes of an infection after a root canal treatment.

While treatment aims to eliminate infection from a tooth, there remains a slight possibility of recurrence. This can occur due to various reasons:

1. Lingering bacteria from previous tooth issues.

2. The complicated shapes of the root canals make detecting all areas of infection challenging.

3. An insufficient seal or oversized filling allows bacteria to re-enter the pulp.

Signs of a Root Canal Infection

After a root canal treatment, it is vital to remain vigilant for any signs of potential infection left untreated. Here are some common indicators to help identify such an infection:

1. Persistent Pain and Increased Tooth Sensitivity: While discomfort is normal after a root canal, significant pain, especially when biting down or consuming cold items, may indicate reinfection. Persistent pain spreading from the root tip to the gum and jaw warrants attention. If pain persists for three days post-procedure, consulting the best cosmetic dentist in Newtown is advisable.

2. Abscess Formation: An abscess near the affected tooth on the gums signals infected tissue. While it may release pus or fluid, it may not always be painful. Failure of a pre-existing abscess to resolve within 7-10 days post-root canal indicates that the infection is lingering.

3. Tooth Discolouration: Darkening of enamel suggests penetration of harmful bacteria into the tooth's pulp. Tissues within the root canal may die as infection spreads, resulting in a dark or yellow-brown colour. Post-treatment tooth discolouration signifies ongoing tissue damage, necessitating appropriate canal cleansing.

4. Bad Breath: Persistent bad breath, even after thorough oral hygiene practices, often indicates oral infection. Failed root canal treatment may lead to a lingering bitter taste in the mouth accompanying the odour.

5. Fever: A fever suggests the body's immune response to combat harmful bacteria. High body temperature and oral soreness or swelling may indicate root canal issues.

Monitoring these signs closely and seeking prompt medical attention if any issues arise can prevent the escalation of root canal complications.

Prevention Tips:

To minimise the risk of root canal infection, follow these preventive measures:

• It's essential to brush and floss your teeth at least two times every day

• Use antiseptic mouthwash, particularly in the initial days after the procedure and continue as needed. 

• Take over-the-counter pain medication for soreness and swelling after treatment.

• Schedule follow-up appointments promptly for tooth crown or permanent restoration placement.

By adhering to these preventive measures and seeking timely treatment, you can reduce the likelihood of root canal complications and maintain oral health. Regular follow ups at the best dental clinic in Newtown must be scheduled to maintain proper oral health and monitor for any signs of infection.