How Is Dental Treatment Under General Anesthesia Performed for Children?

How Is Dental Treatment Under General Anesthesia Performed for Children?

A Guide for Families on Dental Treatment Under General Anesthesia

Dental treatment in children is not only about treating cavities or relieving pain. The child’s age, developmental level, communication with the dentist, previous experiences and the extent of the treatment needed should all be assessed together. Most children can adapt to dental treatment with appropriate communication, behavior guidance techniques and local anesthesia.

For some children, however, it can be difficult to carry out dental treatment in a conventional dental chair. Different options may be considered in situations such as a very young age, intense anxiety, special needs or the need to treat many teeth within the same period.

One of these is what is commonly called “putting the child to sleep for dental treatment”, in other words dental treatment under general anesthesia.

However, general anesthesia is not necessary for every child. The decision should be made by assessing the child’s dental needs, general health, age, developmental characteristics and alternative treatment methods together.

Why Can Dental Treatment Sometimes Be Difficult for Children?

Children react to the dentist in very different ways. Some children can easily adapt to the environment from the first examination, while others may feel anxious because of a new environment, unfamiliar sounds or procedures carried out inside the mouth.

Young children in particular may not always be able to understand why treatment is needed as adults do, or to stay still for long periods.

Situations that can make treatment more difficult include a young age, intense dental anxiety, previous negative experiences, certain developmental or communication difficulties, a severe gag reflex and the need for extensive treatment.

What matters here is not simply whether the child cries. The dentist assesses the child’s ability to communicate, the length of the procedure, the pain situation and whether postponing treatment would be appropriate, all together.

A child being afraid of the dentist does not, on its own, mean that general anesthesia is needed.

In the current approach to pediatric dentistry, there is a range of options, from behavior guidance techniques such as communication, tell-show-do, distraction and desensitization to sedation and general anesthesia. The method to be used is determined according to the child.

What Does “Putting a Child to Sleep for Dental Treatment” Mean?

From a medical point of view, “putting a child to sleep for dental treatment” does not refer to a single method. Families may use this expression for both sedation and general anesthesia. However, sedation and general anesthesia are different procedures.

Sedation aims to reduce the child’s anxiety and make it easier for them to cooperate with treatment. The level of sedation may vary depending on the method used and the child’s condition.

Under general anesthesia, the child is unconscious and is continuously monitored by the anesthesia team throughout the procedure.

For this reason, one of the most important things for families, even before asking “Will my child be put to sleep?”, is to find out which anesthesia method is planned and why it has been chosen.

Which Children May Be Considered for General Anesthesia?

There is no single criterion for general anesthesia that applies to all children.

For example, for a very young child who cannot provide the cooperation that treatment requires, general anesthesia may be one of the options when many teeth need treatment.

Similarly, an assessment may also be made for some children who experience severe dental anxiety or who have difficulty communicating or staying still for long periods.

For children with special healthcare needs, the situation is also individual. Having a special need does not, on its own, mean that general anesthesia is required.

In the current AAPD guideline, general anesthesia is recognized as one of the advanced behavior guidance options in pediatric dentistry, and it is recommended that factors such as medical history, the child’s temperament and development, the necessity of treatment, previous experiences, alternative methods and informed consent be taken into account when making the decision.

How Is a Child Examined Before General Anesthesia?

Treatment planning has two main parts: the dental assessment and the anesthesia assessment.

The dentist carries out as detailed an oral examination as possible. Where considered necessary, radiographs are used to determine which teeth need treatment.

The depth of the cavities, the condition of the primary and permanent teeth, the presence of infection and the long-term prognosis of the teeth can affect the treatment plan.

The anesthesiologist assesses the child from a different perspective. The child’s past illnesses, medications, known allergies, previous surgeries and experiences with anesthesia are asked about.

It is important to inform the anesthesia team of any recent fever, cough, cold or respiratory tract infection.

The tests considered necessary from an anesthesia perspective may also not be the same for every child. The assessment is based on the child’s age, health and the nature of the procedure to be performed.

Why Does a Child Need to Fast Before General Anesthesia?

One of the important preparations before general anesthesia is following the instructions on eating and drinking.

The anesthesia team informs families until what time the child may eat and which fluids they may drink, and until when.

The purpose of these rules is to help reduce the risk of stomach contents entering the airway during anesthesia. The Royal College of Anaesthetists also recommends that families carefully follow the fasting and fluid instructions they are given.

Rather than determining the fasting period from general information found on the internet, the anesthesia instructions given specifically for the child should be followed.

If the child has accidentally eaten or drunk something, this should not be hidden from the healthcare team.

What Happens During General Anesthesia?

On the day of the procedure, the child’s identity, health and treatment information are checked. The anesthesia team reviews the assessment carried out earlier.

Once general anesthesia has started, the child is not aware of the procedures being performed. During this time, breathing, the cardiovascular system and other necessary physiological parameters are monitored by the anesthesia team.

The monitoring used during anesthesia is adjusted according to the child’s age, health and the nature of the procedure.

The dentist carries out the necessary dental procedures in line with the treatment plan prepared in advance.

There are two separate areas of responsibility here: the anesthesiologist manages the child’s anesthesia and physiological monitoring, while the dentist carries out the dental treatment.

The current AAP/AAPD guideline on sedation in children also emphasizes the importance of pre-procedure assessment, appropriate fasting, airway assessment, the availability of the necessary equipment, adequately trained staff, physiological monitoring and appropriate recovery conditions.

Are All Dental Treatments Performed in the Same Session?

When general anesthesia is planned, families often ask, “Will all the teeth be treated at the same time?”

Under general anesthesia, where possible, addressing the planned dental procedures comprehensively may be considered. However, this does not mean that every tooth must be treated or that all procedures must be completed in a single session.

The dentist assesses which teeth genuinely need treatment, when the primary teeth are due to fall out, the development of the permanent teeth and the long-term condition of each tooth.

The aim is not to carry out unnecessary procedures, but to create a treatment plan that suits the child’s current oral and dental health needs.

In some cases, the plan prepared in advance may need to be changed because of the detailed intraoral assessment carried out during the procedure.

Is General Anesthesia Safe for Children?

This is one of the questions families most often wonder about.

General anesthesia is a medical procedure and it is not correct to speak of zero risk for any medical procedure. The level of risk is not the same for all children.

The assessment of a healthy child may differ from that of a child with certain cardiac, respiratory, metabolic or developmental conditions.

After anesthesia, some children may temporarily experience drowsiness, restlessness, nausea, throat discomfort or grogginess. Other undesirable events are also medically possible.

For this reason, rather than answering the question “Is general anesthesia safe?” with a simple yes or no, assessing the child’s individual risks with the anesthesiologist is a more appropriate approach.

The Royal College of Anaesthetists also recommends that common side effects and the child’s individual risks are discussed with families before general anesthesia in children.

When Does a Child Wake Up After General Anesthesia?

After the dental procedures are completed, the anesthetic medications are stopped and the child enters the waking-up phase.

During this period, the child’s breathing, circulation, level of consciousness and general condition are monitored.

Children do not all wake up in the same way. Some wake up calmly, while others may briefly cry or be restless or confused.

The time of discharge is also not the same for every child. The decision is made by assessing the child’s health, the procedures performed and their recovery after anesthesia.

After discharge, the family should be given information about eating and drinking, medication use, oral care and in which situations they should contact the healthcare team.

General Anesthesia or Sedation?

This is another question families often face.

It may not be appropriate to compare these two methods as “better” or “worse” than each other.

For some children, behavior guidance techniques alone are sufficient. For others, treatment can be carried out with local anesthesia and behavior management. Sedation may be considered for suitable patients. In some clinical situations, general anesthesia may be considered.

The key question should not be “Which method is better?” but “Which method is more appropriate for this child and this planned treatment?”

What Questions Can Families Ask the Doctor?

It is important for families who are offered general anesthesia to understand the process before making a decision.

Families can ask why general anesthesia is being considered, whether there are alternative methods, which teeth will be treated, the anesthesia risks specific to their child, the preparations before the procedure and what to expect afterwards.

The purpose of this discussion is not to persuade the family toward a particular option, but to explain the benefits, limitations and possible risks of the options clearly.

Conclusion

Dental treatment under general anesthesia for children is one of the methods that may be considered in some situations where conventional dental treatment is difficult to carry out.

The decision to use general anesthesia is not based solely on the child being afraid or not wanting treatment. The child’s age and developmental level, general health, the extent of the treatment needed, capacity to cooperate and the alternative methods available should all be assessed together.

From the dentist’s perspective, the main aim is to correctly identify the necessary dental treatment. From the anesthesiologist’s perspective, the child’s general health and individual anesthesia-related characteristics come first.

Considering these two assessments together with the family helps create a treatment plan tailored to the child.

For families, the most important approach is not to look for a standalone answer to the question “Should I have my child put to sleep?”, but to evaluate with the doctors why general anesthesia is being considered, whether other options exist, the procedures to be carried out and the risks specific to the child.

This article has been prepared for general information purposes. Decisions about dental treatment, sedation or general anesthesia for children should be planned by the relevant doctors based on the child’s individual medical and dental assessment.