Unusual changes in how food tastes are often overlooked. A bitter aftertaste, metallic sensation, or sudden dullness in ...

Your last meal is usually to blame if there’s a bad taste lingering in your mouth — but it could also be a sign you’re sick.

The unpleasant taste that remains in your mouth for a long time can usually be attributed to the last food you ate. However, ...

When battling a cold, everything feels compromised—energy levels, breathing patterns, sleep quality and especially the sense of taste. That steaming bowl of chicken soup or favorite comfort food might ...