Dr. M.Kumaresan, s findings.Uvula acts as a movable constrictor which enables and modulates the Venturi effect in the pharynx, playing a crucial role in voice production, resonance, and upper airway aerodynamics.

venturi effect for puberphonia

Dr M Kumaresan findings: Venturi effect basically describes how a fluid's velocity increases as it passes through a narrower section of a pipe, and this leads to a drop in pressure. In the context of phonation in the pharynx, when air passes through these constrictions, it speeds up, and that drop in pressure helps create a resonance. This resonance amplifies the sound at the level of the uvula, and the uvula’s vibration adds another layer of tonal quality. So, essentially, the Venturi effect helps in creating that rich, resonant quality in the pharyngeal phonation.

ENT elder care

My new ideas

1. Nasal tube for snoring & nasal block.

2. Oral tube for abdominal breathing.

3. Nasal balloon blowing for EC.

I find it more useful in geriatric  ENT

Geriatric  ENT Elder Care Centre Chennai 

Dr M Kumaresan.9841055774.

Puberphonia care is my life.

Puberphonia

Puberphonia treatment need only voice therapy, not speech therapy, which involves pharyngeal physical maneuvers to lower the vocal pitch by uvula manipulation. I givs 99% success and mostly thy get thair ancestors voice, psychological counseling not required. It need 100% habituation training for 5 days.

Dr M Kumaresan 9841055774

Ululation varied pitched vocal sound resembling a howl with a trilling quality. It is produced by emitting a high pitched loud voice accompanied with a rapid back and forth movement of the tongue and the uvula. Tamil Nadu: Known as kulavai idal or kolavai, the sound is considered auspicious and is performed during weddings, festivals like Pongal, temple rituals, and housewarmings. In ancient Sangam literature, it was also described as a war cry associated with the goddess of victory, Korravai.