Unlock the secret to mental calm: The surprising role of saliva and smiles

The connection between oral health and mental well-being reveals a surprising link that could help reduce stress and enhance psychological health.

Recent research highlights a fascinating link between oral health and mental well-being, showing that the state of our mouth influences more than just physical health. Conducted by psychotherapist Maria Beatrice Toro for Curasept, the study emphasizes the role of salivation and smiling in combating stress. This insight opens new avenues for understanding how seemingly secondary bodily functions are integral to our psychological equilibrium. The findings suggest that enhancing salivation through simple practices can significantly improve mental calmness and overall well-being.

The physiological impact of dry mouth and anxiety

Maria Beatrice Toro, a psychologist and psychotherapist, explains that a healthy amount of salivation is closely tied to our psychophysical well-being. Under intense stress, the sympathetic nervous system is activated, diverting energy away from functions like digestion and saliva production. Conversely, in a state of calm, the parasympathetic system, particularly through the vagus nerve, supports digestion and salivation, keeping the mouth moist. This physiological response indicates a profound connection between mental balance and bodily functions. Persistent dry mouth, or xerostomia, can be a clinical issue requiring professional assessment.

Stimulating salivation to promote calmness

The study led by Maria Beatrice Toro utilized focus groups to confirm that voluntary salivation stimulation can aid in regaining calm and confidence. Through mindful eating exercises, tongue movements, facial techniques, and diaphragmatic breathing, participants activated the vagus nerve, experiencing widespread relaxation. These effects were particularly noticeable in individuals prone to anxiety. Toro explains that simple exercises can increase saliva production and enhance well-being, complemented by products designed to address dry mouth.

Curasept’s perspective on the study

Marta Giovannardi, Biostatistician and Quality Assurance Specialist at Curasept, notes that the study underscores the importance of salivation as an indicator of mental health. Curasept supports research initiatives that explore innovative solutions and raise awareness about the deep connection between oral and overall health, including mental well-being.

The “humming breath”: A simple exercise for relaxation

Humming breath involves exhaling with a humming sound, stimulating the vagus nerve and reducing stress. This straightforward exercise is accessible to everyone, regulating heart rate, promoting salivation, and fostering a sense of calm. The process involves finding a quiet place, inhaling deeply through the nose, exhaling with a continuous hum, and repeating the cycle several times. According to Toro, this practice is often more effective than traditional breathing techniques due to its simplicity and impact. A guided practice is available on the Curasept website.

The power of smiling as a wellness tool

Smiling can also be a valuable ally in mental health. The “smile meditation” technique involves maintaining a gentle smile while engaging in mindful breathing. This simple act stimulates facial muscles linked to relaxation and helps alleviate stress. Marta Giovannardi highlights that smiling fosters relationships and psychological well-being. The study indicates that recognizing and interpreting others’ smiles enhances empathy, communication, and relationships, contributing to a more comprehensive sense of well-being.

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