Re: metallic taste after cough
Hi there, Whenever I have a cough (ever since I was a kid) I have that same metallic tast in my mouth, but I always described it as the taste of blood(I guess it's the iron that we're tasting). I'm almost 100% sure that it's nothing to worry about as I have experienced that a dozen or more times in my life.
What I think it is, is a little bit of blood (not enough to see) from having an irritated throat and lungs from being sick.
This is only speaking from experience, see a doctor just incase.