Lung cancer symptoms - the subtle change to sound of your voice that could be serious

LUNG cancer symptoms include difficulty breathing, headaches, and persistent chest pain. But you could also be at risk of a tumour if you develop a subtle change to the sound of your voice. Does your voice have a "scratchy" sound when you speak? This is the warning sign of lung cancer you shouldn't ignore.

from Daily Express :: Health Feed https://ift.tt/3gviunk