{"id":32044,"date":"2025-08-01T08:30:30","date_gmt":"2025-08-01T06:30:30","guid":{"rendered":"https:\/\/www.clinicadentalgrossdentistas.com\/que-es-endodoncia\/"},"modified":"2025-08-01T14:00:49","modified_gmt":"2025-08-01T12:00:49","slug":"que-es-endodoncia","status":"publish","type":"post","link":"https:\/\/www.clinicadentalgrossdentistas.com\/en\/que-es-endodoncia\/","title":{"rendered":"What is a root canal treatment?"},"content":{"rendered":"

When a tooth suffers from deep decay, a fracture, or a severe infection<\/a>, many people fear that extraction is the only solution. However, root canal treatment<\/a> is an effective procedure that allows the tooth to be preserved and prevents more serious problems.<\/p>\n

In this article, we\u2019ll tell you everything you need to know about root canal treatment.<\/p>\n

Root canal treatment: What it is<\/h2>\n

Root canal treatment, also known as \u201cendodontic therapy\u201d or \u201ckilling the nerve,\u201d is a dental procedure designed to save a tooth whose pulp\u2014the soft tissue inside\u2014has been affected by deep decay, fractures<\/a>, or infections.<\/p>\n

The process involves removing the pulp tissue and any bacteria that have invaded the tooth\u2019s canal system. Once cleaned, the canals are filled with special materials that prevent future infections and ensure stability. Due to the complexity of the procedure, multiple sessions may be required in some cases to achieve optimal results.<\/p>\n

After the root canal, it is essential to restore the tooth properly. While the tooth doesn\u2019t always become fragile, it does lose sensitivity and part of the ability to perceive pressure while chewing. To prevent fractures or long-term deterioration, it\u2019s recommended to reinforce the tooth with a crown or another type of dental protection.<\/p>\n

When to get a root canal? (and when not to)<\/h3>\n

A root canal is recommended when the dental pulp is so damaged that it cannot be repaired\u2014usually due to deep cavities<\/a>, trauma, or infections causing severe pain, inflammation, or even abscesses. It\u2019s also necessary when a tooth has pulp necrosis, meaning the internal tissue has died, even if there are no obvious symptoms.<\/p>\n

On the other hand, it may not be the best option if the tooth is too structurally damaged or if the infection has destroyed a large portion of the supporting bone. In these cases, extraction might be the more viable alternative. It should also be avoided if the problem is superficial and can be treated with a filling<\/a> or another less invasive procedure.<\/p>\n

Discoloration after a root canal<\/h2>\n

A common concern for many patients undergoing root canal treatment\u2014especially for front teeth where aesthetics are a major concern\u2014is whether the tooth will change color afterward.<\/p>\n

Tooth discoloration after a root canal usually occurs subtly. It can be caused by slight dehydration due to the loss of vitality, by the growth of reactive tissue inside the tooth, or as a result of the subsequent restoration.<\/p>\n

Some extreme cases of discoloration can be caused by:<\/p>\n