Many people take their voices for granted.But listening to your voice could give some clues as to what is going on in your body.Voice problems can be related to acid-reflux disease, nerve damage, Parkinson's disease, even cancer.Symptoms to listen for include:
- Hoarseness that is persistent or that gets worse over time. Loss of vocal range, especially the upper notes of the voice. Loss of volume or ability to project a loud voice. Loss of endurance, causing the voice to fade out over the course of the day. Other symptoms include neck muscle pain or a sore throat.