We're On It. One customer service rep who worked for Comcast from 2005 to 2014 at a Tennessee call center says the Make It Right cards didn't necessarily lead to faster resolution, however. A search of the Comcast support forums shows this is true at least some of the time.
What causes a metallic smell? Quick Answer. Reactions between chemical compounds on the skin and metals such as iron and copper can generate a metallic smell, explains Nature. A copper imbalance in the body, which triggers excessive yeast growth, can also cause a metallic odor, notes Dr. Lawrence Wilson.
Metallic Taste in Mouth. Metallic Taste in Mouth, scientifically known as âDysgeusiaâ, is a condition in which the taste of your mouth changes to something very sour and foul. You might feel as if you have something metallic inside your mouth, even when you are not eating anything. The one and only symptom of metallic taste is the continuous presence of a bitter and acidic taste in the mouth.