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Cause of a Metal Taste in the Mouth

A sudden metallic taste in the mouth may be alarming. Finding out possible causes may rule out the source. A sore or ulcer in the mouth may contribute to bleeding, which can cause a metallic taste. Careful considerations, and keeping up to date with dental exams and yearly physicals, will help a physician diagnose the cause.

  1. Causes

    • Research indicates that a metallic taste in the mouth can be relatively harmless. Finding the cause of the metallic taste can benefit a person's overall health. Most often, the cause may be from periodontal diseases, dental fillings or from blood in the mouth. Other possible causes include oral and intravenous medications, gastrointestinal disorders, benign dietary ketosis, vitamin/mineral deficiencies, chemotherapy/radiation therapy, certain diseases and strep throat.

    Identification

    • It is important to identify the cause to rule out illness, disease and nutritional deficiencies, which can impact a person's overall health. Receiving a diagnosis may identify a condition that could, over time prevent a more serious condition in the future.

    Considerations

    • Consider possible factors that could have contributed to the metallic taste. Review medications that may be taken, and consult with a pharmacist to rule out possible side effects.

    Benefits

    • Finding the cause of the metallic taste can greatly benefit overall health. If the metallic taste is due to a dental problem, visit the dentist. You may prevent a more serious condition.

    Prevention/Solution

    • Visit the dentist regularly to prevent periodontal disease, and watch old dental fillings. Keep a list of all medications, vitamins and minerals taken, possible food allergies and information regarding any new diets. This information will greatly assist the primary care physician, when searching for a diagnosis.

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