Root canal treatment has no effect on health?

The root canal therapy is appropriate disinfection by removing necrotic material within the root canal, root canal filling to remove the negative stimulus of the contents of the root canal apical surrounding tissue to prevent the occurrence of periapical lesions or promote periapical a lesion healing treatments. Pulp necrosis, chronic pulpitis, pulp periodontal syndrome and systemic disease should not be tooth and in need of treatment or temporary retention of teeth require root canal therapy.

We usually refer to the nerve, the competent person's feelings. But refers to the nerve in the oral outpatient treatment, only the pulp nerve, the nerve inside the tooth, the tooth is an empty pipe, there are nerves, blood vessels, arteries, veins, and the role of this nerve is feeling more strong hot and cold and sweet and sour stimuli. Under normal circumstances, this part of the nerve will not pass sensory signals to the brain.

Nerve role nutrition made ​​inside the tooth odontoclasis, teeth slight wear or long natural accumulation into severe abrasion process which will be repaired by dentinal hyperplasia, which is the protection of human mechanism. Partly in order to dental equipment maintain the thickness of the teeth, the dental hard tissue will grow, but the speed is limited, with age, the speed is getting lower and lower. Nerve unplug, and cause teeth nutrient metabolism, no, so the teeth discolored and brittle. Sensory function is generally not affected. When the encounter on our teeth, the teeth, the sensory nerves than Which are in need of dental restorations pulp nerves, but periodontal nerve.