“Root canal”

At 5 years of age we are talking about "root canal" treatment of a primary tooth. This treatment may be require to preserve the tooth until it is time for the tooth to be replaced by it's permanent successor. With local anesthetic it is not too painful. Without this treatment if needed then the tooth may need to be extracted( another option)

5 year old don’t have root canals. They have what is called pulpotomy or pulpectomy. Both of which excavated the affected or infected portion of the dental nerve tissue

It's a valid concern to wonder about the appropriateness of a root canal for a five-year-old. In most cases, five-year-olds do not undergo traditional root canals like adults. Instead, they might have procedures called "pulpotomies" or "pulpectomies." These treatments are similar in that they address the infected or damaged pulp of the tooth, but they are less invasive and tailored to the unique needs of primary (baby) teeth.

Pain management is a top priority for dentists, especially when treating children. Modern dentistry offers various methods to ensure that the child is comfortable and experiences minimal pain during the procedure. This includes the use of local anesthetics, sedation options, and child-friendly techniques.

I strongly recommend consulting with a pediatric dentist. They specialize in the dental care of children and are trained to assess the specific needs of young patients. A pediatric dentist will evaluate the situation, explain the options, and determine the best treatment modality for the child's unique needs. It's always best to ensure that your child's dental health is in the hands of someone who understands the intricacies of pediatric dentistry.