CHENNAI: For over 50 years, Dr M Kumaresan, an eminent ENT surgeon, researcher, and author, has been transforming lives by restoring one of humanity’s most defining attributes, the voice.

Known globally for his pioneering work in treating puberphonia, a condition where a male’s voice remains high-pitched even after puberty, Dr Kumaresan has combined medical precision with acoustic science to give countless patients a renewed sense of identity and confidence.

Puberphonia, often misunderstood as a psychological issue, is in fact a physiological anomaly. “During puberty, the male larynx enlarges and the vocal cords lengthen, deepening the voice. But in some individuals, the voice fails to adapt, resulting in a persistently high pitch,” he explains.

Dr Kumaresan’s research and surgical inn

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