What causes a metallic smell?

Sinus issues
When your sense of smell is distorted, it can have an impact on your sense of taste. Sinus issues are a common cause of metallic taste in the mouth. sinus infections. other upper respiratory infections.

Read complete answer here. Keeping this in consideration, what does a metallic smell mean?

Scientists have sniffed out the reason for the musty, "metallic" odor you smell after handling coins or touching metal objects. A new study finds that the smell of iron is, ironically, a type of human body odor, created by the breakdown of oils in skin after touching objects that contain the element.

Subsequently, question is, is a metallic taste a sign of cancer? A metallic taste can indicate serious illness, such as kidney or liver problems, undiagnosed diabetes or certain cancers. But these reasons are not common and usually are accompanied by other symptoms.

Subsequently, one may also ask, what causes a metallic taste in mouth?

A metallic taste in the mouth is a relatively common side effect of medications. Some common medical conditions that can cause metallic taste in the mouth include ear or upper respiratory infections such as sinusitis, as well as head injury or conditions that damage the central nervous system (CNS).

Why does my hand smell like metal?

A Human Scent When human hands handle rare coins and other objects made of metal, the iron-like smell that's generated doesn't come from the metal itself. It's actually a human body odor caused by the breakdown of skin oils after touching objects made of certain metals.