Active clinical trials for "Mouth Breathing"

This study will determine if resistance of the airway to airflow and pressure, measured by Impulse Oscillometry, is impacted by a deep breathe maneuver in a small cohort of healthy human subjects.

Purpose: To examine whether nasal breathing influences the perception of sound causing trade between hard and soft consonants in the writing of children in school age and the incidence of trade.

Objective: determine whether there is a correlation between halitosis and mouth breathing in children. Study design: Fifty-five children between three and 14 years of age were divided into two groups (nasal and mouth breathing) for the assessment of halitosis. Descriptive analysis was carried out regarding the degree of halitosis in each group. The chi-square test was used for the comparison between groups, with 5% level of significance.

Purpose: to characterize the posture, tone and mobility of lips and tongue of mouth breathing children. Methods: 40 mouth breathing children, 26 (65%) male and 14 (35%) female, aging between 7 and 10 years old, were involved in this research realized in São Paulo, SP, Brazil . It was used the MBGR protocol to evaluate the posture, tone and mobility of lips and tongue of mouth breathing children.