Good oral hygiene and more frequent visits to the dentist (perhaps every three months) can help lower your chances of developing this condition. Doctors think that certain chemotherapy drugs, including methotrexate and 5-fluorouracil, trigger a complex pattern of biological changes that damage the cells that make up the mucous membranes.

It is frequently prescribed for sprains, strains and other muscle injuries. The unpleasant taste can develop suddenly or over longer periods of time. Gum Disease or Poor Oral Health. eHealthMe, a data analysis company that compiles reports from FDA information, claimed that results of a five-year study of 1,713 people taking magnesium citrate found that only five people experienced a metallic taste. Usually the taste changes are temporary and go away when you stop taking the medicine. Read more: Pros & Cons of Magnesium Supplements. More than 400 medications are known to cause dry mouth. Taste abnormalities, including a metallic taste in the mouth, are among the most common side effects of this medication. Ciancio, S. Journal of the American Dental Association, vol 135. Taking multivitamin supplements that contain zinc, copper, chromium, etc.

Now retired, Gord enjoys a quiet life on a small island in the Gulf Islands of B.C. Return to Question About Vitamin D Side Effects?. These may disappear once your body adjusts to the dietary supplement. If the metallic taste is linked to a vitamin B12 deficiency then a number of other symptoms may accompany it. Mucositis causes painful swelling of the mouth and tongue and can lead to bleeding, pain, and mouth ulcers. Captopril (Capoten), one of many different ACE inhibitors, causes taste disturbances in approximately 2 to 4 percent of people taking the drug, according to the U.S. Food and Drug Administration (FDA)-approved prescribing information. Dry mouth is also a side effect of certain chemotherapy medicines. This may be the case for pregnant or breast feeding women and vegan or vegetarians. The muscle relaxant methocarbamol (Robaxin) may likewise cause a metallic taste in the mouth.

“A metallic taste in the mouth is a … If your mouth tastes like metal for a few hours every time you take a multivitamin, it's possible your supplement is responsible for the off-putting sensation. Colds, sinus infections, and … Vitamin B12 deficiency symptoms occur when a person hasn’t been getting enough of the vitamin through their diet. But another symptom to be wary of is having a metallic taste in your mouth. Vitamin B12 supplements: Benefits that could help your hair, Vitamin B12 deficiency symptoms: Three signs you could easily miss, Vitamin B12 deficiency symptoms: A metallic taste could be a sign of the condition, Vitamin B12 deficiency symptoms: Headaches are another indicator of the condition, Harvard Medical School, offers the “A list of B12 foods” on its website, Vitamin B12 deficiency - six dinner swaps to avoid symptoms, Vitamin B12 deficiency warning - spots on your skin could be a sign, Vitamin B12 deficiency - pain on your face you shouldn’t ignore, Breathlessness even after little exercise, Eggs - 1 large egg contains 0.6mcg of B12, Fortified cereal - one cup contains 6mcg of B12, Low-fat milk - 1 cup contains 1.2mcg of B12, Certain brands of rice drinks and oat drinks.