03/02/2026
Laryngeal (Voice Box) Cancer Symptoms & Prevention | Early Signs Explained by Dr. Abhilasha Sadhoo | Bangalore
In this video, Dr. Abhilasha Sadhoo, Head & Neck Onco Surgeon, explains laryngeal cancer (voice box cancer)—its early symptoms, risk factors, and prevention—as part of a dedicated laryngeal cancer awareness series in Bangalore, India.
The larynx (voice box) plays a vital role in speech, breathing, and swallowing. Laryngeal cancer often begins silently and most commonly affects the vocal cords (glottis), where persistent hoarseness is often the earliest warning sign.
This video covers:
What laryngeal (voice box) cancer is
Anatomy of the larynx: supraglottis, glottis, and subglottis
Early symptoms such as hoarseness lasting more than 3 weeks
Warning signs including chronic cough, difficulty swallowing, ear pain, neck lumps, breathing difficulty, and voice changes
Major risk factors such as to***co smoking, chewing to***co, alcohol use, HPV infection, age above 55, and lifestyle habits
Nearly 90% of laryngeal cancers are lifestyle-related, which means prevention works. Quitting to***co, limiting alcohol, HPV vaccination (under 45), and a healthy diet rich in fruits and vegetables can significantly reduce cancer risk.
If you are in Bangalore or anywhere in India and experiencing persistent voice or throat symptoms, do not ignore them. Early screening is painless, effective, and life-saving.
Your voice often gives the first warning.
Early detection saves your voice, your function, and your life.