You have a persistent metallic taste in your mouth. Your dentist is one of the right people to see about it — because the causes range from oral health problems to medication side effects. Here is what could be driving it.

Bacteria breaking down food in your mouth produces compounds that taste metallic. If you are not brushing and flossing regularly, this builds up. Gum disease also changes the chemistry in your mouth and can leave you with a metal taste that will not go away until the infection is treated.

Many common medications list a metallic taste as a side effect. These include antibiotics, blood pressure medications, and antidepressants. If you started a new prescription recently, that timing might tell you something. The taste usually fades once you stop the medication, but never stop taking prescribed medicine without talking to your doctor first.

Metal crowns, fillings, or other dental work can sometimes cause a galvanic reaction. Different metals in your mouth interact with saliva and create that distinct taste. This usually develops gradually rather than suddenly. Your dentist can check whether your dental work might be the source.

Your taste buds connect to your sense of smell through your sinuses. When you have a sinus infection, cold, or allergies, this disrupts normal taste perception. A metallic taste often accompanies these conditions. Once the sinus issue clears up, the taste usually disappears too.

Low zinc or vitamin B12 can change how things taste. Some people describe these deficiencies as leaving a metallic flavour in their mouth. Blood tests can confirm whether this is what is going on for you.

If the metallic taste persists for more than a few days, book an appointment. Your dentist can examine your mouth for signs of infection, gum disease, or problem dental work. They will help identify the cause and point you toward the right treatment.

Call 01323 723757 or book at www.meadsdental.com

Meads Village Dental Practice