Introduction Do you often brush off a persistent voice hoarseness or ignore swallowing trouble thinking it’s just a seasonal infection? In reality, these small signs can sometimes point to something much more serious. Across Chennai, Bhubaneswar, Tamil Nadu, Odisha, Siliguri, and India , ENT specialists warn that voice change, unexplained bleeding, or difficulty swallowing may be early indicators of throat or head and neck cancers . The good news? Most of these conditions, if detected early, can be treated effectively. TL;DR (Quick Summary) Voice change, swallowing issues, and unexplained bleeding are red-flag symptoms. If these persist for more than 2–3 weeks, consult an ENT specialist in Chennai, Bhubaneswar, Odisha, Siliguri, or Tamil Nadu . Early detection saves lives. How to Recognize When a Voice Change Is More Than Just a Sore Throat A voice change that lingers beyond a cold or allergy might not be harmless. Persistent voice hoarseness...