What causes you to taste metal?

* Metallic dental fillings. If you have metallic dental fillings, you may experience a metallic taste when you eat or drink something sour. This is because the acid in the food or drink dissolves the metal in the fillings, which releases a metallic taste.

* Certain medications. Some medications, such as antibiotics, antifungals, and chemotherapy drugs, can cause a metallic taste in the mouth. This is because these medications can damage the taste buds or interfere with the way they send signals to the brain.

* Medical conditions. Certain medical conditions, such as diabetes, kidney disease, and liver disease, can also cause a metallic taste in the mouth. This is because these conditions can affect the way the body metabolizes food and drinks, which can release a metallic taste.

* Exposure to metals. If you are exposed to metals, such as lead, copper, or iron, you may experience a metallic taste in the mouth. This is because these metals can build up in the body and affect the way the taste buds function.

* Other causes. In some cases, a metallic taste in the mouth can be caused by other factors, such as stress, anxiety, or smoking. If you are experiencing a metallic taste in the mouth and you are not sure what is causing it, it is important to see a doctor to rule out any underlying medical conditions.