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Aug 31, 2021 · Prescription drugs. “Some medications can cause a metallic taste because your body absorbs the medicine and it then comes out in the saliva,” Dr. Ford explains. These medicines include ...
- Gum Disease or Poor Oral Health. Gingivitis or periodontal disease that often result from poor oral hygiene (foregoing regular dental check-ups, not brushing or flossing regularly, etc.)
- Medication and Vitamins. Hundreds of commonly used medications can cause a metallic taste in your mouth because they interact with taste bud receptors in the brain.
- Mouth Injury or Oral Surgery. If you've had any recent mouth injuries (biting your tongue) or oral surgery (wisdom teeth removal or a tonsillectomy), you'll likely experience a metallic taste until bleeding is under control and your wound heals.
- Sinus Problems. Conditions such as upper respiratory infections, colds, sinusitis, acute or chronic sinus infections, enlarged turbinates, deviated septum, or even a middle ear infection can cause abnormalities in your sense of smell and, subsequently, your sense of taste.1
- Kathleen Ferraro
- Food Allergy. Food allergies occur when your immune system overreacts to a particular ingredient, according to the Mayo Clinic. This stimulates your body to release chemicals called histamines, which trigger symptoms anywhere from minutes to hours after you've eaten the wrong thing.
- Supplements. If you take supplements with your meal, this could be the cause of the metallic taste in your mouth when eating. Indeed, minerals like zinc, chromium, copper, calcium and iron can all be the reason why you taste metal when you eat, especially if you're taking these supplements in high doses, according to the Cleveland Clinic.
- Substances in Meat. If you've ever wondered why meat tastes like metal, certain substances may be to blame. For instance, fish and other seafood can sometimes contain high amounts of mercury, which can produce a metallic taste in your mouth after eating, per the Cleveland Clinic.
- Cancer Treatment. If you're undergoing cancer treatment, it may be the reason why everything tastes metallic, according to the Mayo Clinic. That's because treatments like chemotherapy or radiation can affect your palate and cause food to taste flavorless, overly sweet, salty or metallic.
- You have poor oral hygiene. Poor oral hygiene could be one simple reason there is a metallic taste in your mouth, according to Isabel Garcia, DDS, a faculty member and practice leader at Touro College of Dental Medicine in Hawthorne, New York, where she oversees the clinical training of dental students.
- You’re taking certain medications. The most common cause of a metallic taste in the mouth is medications. Antibiotics, antihistamines, over-the-counter supplements, and blood pressure medications are all known for causing this taste side effect.
- You’ve undergone chemotherapy. In addition to nausea, a common complaint of cancer patients undergoing chemotherapy is a metallic taste in the mouth. Many cancer survivors can commiserate about the ubiquitous “metal mouth” triggered by chemotherapy and other cancer treatments.
- You have liver or kidney disease. Although rare, liver or kidney disease could cause a metallic taste in your mouth, too. According to Dr. Lewis, that’s because these conditions create a buildup of chemicals in the body.
Nov 20, 2023 · Summary. Dysgeusia or parageusia refers to a metallic (or funny) taste even though nothing is in the mouth. It can sometimes occur with fatigue. Causes include medication use, hay fever, pregnancy ...
Mar 23, 2023 · Colds, sinus infections, and upper respiratory infections can change the taste in your mouth. If this is the cause, you'll also have symptoms like a runny or stuffy nose, sore throat, and cough ...
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Jun 13, 2024 · Takeaway. A metallic taste in the mouth may be caused by oral hygiene, nutrient deficiencies, infections, and taking certain supplements. It may also result from health conditions like allergies ...
