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.

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Dysgeusia is a taste disorder that often shows up as a metallic taste in your mouth. This condition can be temporary or chronic, seriously affecting the quality of life for those who experience it.

Bad breath, commonly known as halitosis, affects millions of people worldwide and goes beyond just morning breath or food-related instances. The condition can result from a variety of causes, ranging ...

Laryngopharyngeal reflux, also known as silent reflux, can also play an ‘instrumental role’ in causing an odd taste in your mouth. This is a condition where stomach acid and enzymes travel back into ...

Dry mouth, medically known as xerostomia, occurs when the salivary glands don't produce enough saliva to keep the mouth wet. Dry mouth can be caused by medications, lifestyle factors, and medical ...