A root canal is a dental procedure used to treat infection or damage within the pulp of a tooth, which contains nerves and blood vessels. When the pulp becomes inflamed or infected due to decay, trauma, or repeated dental procedures, it can cause severe pain and may lead to tooth loss if left untreated. The root canal treatment involves removing the damaged or infected pulp, cleaning and disinfecting the inside of the tooth, and then filling and sealing it to prevent further infection.
A crown is often placed afterward to restore strength and function. Modern root canal procedures are relatively painless, thanks to local anesthesia and advanced techniques. The treatment not only relieves pain but also preserves the natural tooth, preventing the need for extraction. With proper care, a tooth treated with a root canal can last a lifetime, making it a reliable and effective solution for saving compromised teeth.
