The prospect of a first-time root canal can be daunting, but it offers a relatively quick and virtually painless solution when standard fillings can't save a tooth. Severe tooth pain, sensitivity, discoloration, and other symptoms may indicate the need for a root canal. The procedure involves local anesthesia, cleaning, and filling the tooth's root canal. While root canals have an unfair reputation for pain, most discomfort subsides within 72 hours. Costs vary but can prevent the need for extractions. Success rates are high at approximately 95%, with proper post-treatment care. Myths about pain, cost, and recovery often overshadow the benefits of this essential dental procedure.