India, March 5 -- A hoarse voice can appear at different times of the day, early in the morning after waking up, after long periods of talking, or due to fatigue or a mild cold. While this deep raspiness is often temporary and harmless, it should not be dismissed as something casual. Usually, a hoarse voice improves on its own, but if it continues, it could indicate underlying health issues that require prompt medical attention.ALSO READ: Breathing through your mouth? ENT surgeon shares major health risks: From gum problems to sore throat

Persistent hoarseness may have various root causes. Understanding them is important to identify the course of treatment. Timely care also ensures you receive medical treatment urgently, which can preven...