A member asked:

What do you think is causing metallic taste in my mouth? i've had a metallic taste in my mouth for 2 months. today i looked at my tongue and it is a dark yellowish orange color. i went to the denist a month ago to rule out an infection and the taste maybe

5 doctors weighed in across 3 answers
Dr. Robert Fields answered

Specializes in Cosmetic Dentistry

Medications : Medications are usually the primary cause of a metallic taste in the mouth. Since you pretty well ruled out all medications, with the exception of a vitamin and black cohosh, medication would not be the cause in your case. There are also systemic diseases that can cause this symptom such as renal failure, cancer, scarcordosis, a vitamin b-12 or zinc deficiency and nervous system disorders. Environmental factors need to be addressed as well. Enhaling over a period of time, certain chemicals at work such as benzene, lacquers, gasoline, rubber dust all can cause a metal taste in the mouth. I would suggest you go see your doctor of internal medicine and let him do a physical on you to rule out any of the above. You have seen your dentist and all seemed fine. Get a physcial and see if they can pinpoint the cause.

Answered 12/19/2017

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Many things: Salivary gland tumor, galvanic reaction, breaking down dental restoration, stevia consumption.

Answered 12/9/2013

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Dr. John Van der Werff answered

Specializes in Dentistry

Possible candida: I would suggest seeing an oral medicine dental specialist.

Answered 1/5/2019

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Related Questions

A member asked:

What dose it mean if my 3 month olds tongue is yellow/orange coated?

2 doctors weighed in across 2 answers