Root canal therapy is a dental procedure that is performed when bacteria enters the pulp of a tooth and causes an infection. This can happen when a cavity is left untreated for a long time, or if your tooth becomes cracked or damaged due to trauma1. The procedure involves removing the infected pulp and sealing the tooth to prevent reinfection1.
Some common symptoms that indicate you may need root canal treatment include tooth pain that doesn’t go away, sensitivity to heat and cold, swollen gums, a pimple on the gums, swollen jaw, tooth discoloration, pain when pressure is applied, a chipped or cracked tooth, and a loose tooth1.
Root canal therapy is necessary to save the tooth and relieve pain caused by an infected or abscessed tooth. During the root canal process, the inflamed pulp is removed. The surfaces inside the tooth are then cleaned and disinfected, and a filling is placed to seal the space1.
Root canals often fail for the following five reasons: missed canals, incompletely treated canals, remaining tissue, fracture, and bacterial post-treatment leakage2.
To prevent the need for root canal therapy, it is important to maintain good oral hygiene, avoid sugary foods and drinks, and visit your dentist regularly for check-ups and cleanings3.
In summary, root canal therapy is a dental procedure that is necessary to save a tooth and relieve pain caused by an infected or abscessed tooth. It is important to maintain good oral hygiene and visit your dentist regularly to prevent the need for root canal therapy.