Music Interventions To Mitigate Anxiety In Dental Settings
Dental anxiety is a common problem affecting a significant portion of the population. It can lead to avoidance of dental care, causing oral and dental health to deteriorate. Children often experience higher levels of dental anxiety, but it tends to decrease with age. Fear and anxiety also pose challenges for adults and children with special needs, such as those with autism spectrum disorder (ASD). Conscious sedation and anxiolytic drugs are commonly used for highly anxious patients, but non-pharmacological interventions, like music listening, are preferred due to lower medical risks and cost concerns.
Music Intervention And Anxiety
Studies have shown that music interventions can significantly reduce anxiety in patients with conditions such as cancer, coronary heart disease and those on mechanical ventilation. Music listening can also be beneficial in lowering anticipatory anxiety in acute stress situations, including before dental procedures.
Research suggests that music interventions are as effective as or even more effective than benzodiazepines in reducing anxiety levels. In one study, adults undergoing a root canal experienced a slight reduction in anxiety when they listened to soothing music. Another study found that listening to patient-selected music decreased intraoperative anxiety.
Highly Anxious Patients and Music Therapy
Research suggests that simply listening to pre-recorded music for distraction purposes may not always be effective, especially for highly anxious pediatric patients. To address this, dental practices should consider incorporating the services of a trained music therapist.
Music therapy should start before the dental treatment, allowing patients to acquire skills under non-anxiety-provoking conditions. Music therapists can teach techniques to patients such as active refocusing of attention, music-guided deep breathing, relaxation, and music guided imagery. The therapist can also adjust the music to the patient’s needs and offer verbal instructions during the treatment. Although the cost of hiring a music therapist may seem high, the potential benefits, such as reduced treatment time, decreased need for medications, and improved outcomes, can lead to significant cost savings over time.
The Mechanisms of Music Therapy
Music reduces anxiety by suppressing the sympathetic nervous system, leading to decreased arousal. It also triggers the release of endorphins, enhancing a sense of well-being. Pleasurable music activates the brain’s pleasure center, releasing dopamine and regulating pleasure and mood.
Music reduces activity in the amygdala, a brain structure involved in fear responses. Music has the ability to distract patients from anxiety-provoking stimuli at a cognitive level, but highly anxious patients may require guidance to refocus their attention. Music can also evoke imagery which can help patients temporarily escape stress, and self-selected music can provide patients with a sense of control. Psychosocially, music offers comfort and peace during dental treatment, and interventions by trained music therapists adapt to patient’s needs, providing support and validation.
Patient Considerations
When using music in dental practices, individual factors will influence a patients’ response to music, such as age, gender, cognitive function, the severity of anxiety, familiarity, preference, culture, and personal associations with the music. For highly anxious patients and patients with special needs, it is recommended to consider using the services of a trained music therapist. Here are some clinical guidelines for using music listening in dental practice:
- Patient-preferred music: Patients should be advised to bring their preferred music to the appointment, allowing them to choose the music they like.
- Relaxing music: Calming music can be chosen from various musical styles, and should not be limited to classical or new-age music.
- Volume control: Patients should have control over the volume of the music to ensure comfort and a sense of control.
- Headphones or free field: Patients should be allowed to listen to music through headphones or in an open space.
- Timing of the music intervention: If possible, listening to music before the dental treatment begins can help prevent anxiety from escalating during the waiting period.
- Active engagement: Patients should be encouraged to focus on the music rather than passively listen to it.
Following these guidelines can help optimize the use of music in dental care, enhancing the patient’s experience and potentially reducing anxiety.
