
A root canal is the central cavity of our teeth, filled with dental pulp that consists of blood vessels and nerves and is responsible for the growth and nourishment of the tooth. Any kind of problem that is related to the dental pulp is treated by an endodontist who is specialized in the diagnosis and treatment of dental pulp. The dental pulp is very important for the tooth's growth, but once the tooth is fully matured, it can survive without the dental pulp.
A root canal infection is one of the most severe dental conditions. It occurs when the dental pulp becomes infected or damaged due to decay or injuries. A root canal treatment is done to save such infected teeth. Symptoms of root canal infection include:
- Pain
- Swollen gums
- Tooth sensitivity
- Difficulty in chewing
- Discolored teeth
What Causes a Root Canal Infection?
Plaque and tartarPlaque and tartar adhere to the surface of the teeth due to poor oral practices. They cause cavities by eroding the enamel, and if not treated on time, it can cause a severe root canal infection.
PeriodontitisPeriodontitis is a serious gum condition that is caused due to poor oral hygiene. It decays the gum tissues that lead to a receding gum line and makes way for microbes to seep down to the tooth roots and the jawbone. This can cause a severe root canal infection.
External trauma Microbes can penetrate into the tooth's pulp and damage it due to external trauma. If such teeth are not restored on time, it can lead to a root canal infection.