Metallic taste in the mouth: causes, symptoms and effective treatments

The metallic taste in the mouth is an alteration in the sense of taste that, although not usually serious, can be quite uncomfortable. This condition, also known as dysgeusia, can have multiple causes and is related to both temporal factors and more complex health conditions. From our dental clinic in Malaga and Torremolinos in Málaga, we know that many people experience this situation, so in today’s article we will talk about the main causes of metallic taste in the mouth, related symptoms and some of the recommended treatments to control this discomfort.

Why does the metallic taste occur in the mouth?

There are several reasons why a person may experience a metallic taste in the mouth, and it can appear suddenly or persist over time. The most common causes include certain medications, exposure to chemicals, vitamin or mineral deficiency, and dental problems. The relationship between these factors and the perception of a metallic taste is due to how they affect the taste buds and nervous system. Medicines, for example, can alter the composition of saliva, directly influencing taste perception.

Another cause is exposure to chemicals or heavy metals, which can leave residues in the oral mucosa. On the other hand, certain conditions such as sinus infections or gastric problems can produce an abnormal taste, as well as some nutritional deficiencies, especially of zinc or vitamin B12.

Treatments to solve the problem

If the metallic taste in your mouth is related to a particular drug, talking with your doctor about adjusting the dose or changing the drug can help reduce or eliminate the symptom. On the other hand, it is also very important to have good oral hygiene optimal is essential to reduce the metallic taste in the mouth, especially if the problem is related to dental health. Brushing after each meal, using mouthwashes and regular visits to the dentist helps eliminate possible causes such as infections or plaque build-up.

In some cases, home treatments can provide temporary relief from the metallic taste in the mouth. Chewing sugar-free gum or consuming citrus fruits, such as lemons or oranges, can stimulate saliva production and cleanse the palate, improving taste perception.

Symptoms related to metallic taste in the mouth

There are different symptoms related to this problem, some of them are:

  • Changes in taste and sensation in the mouth: this taste is often accompanied by an alteration in the perception of other flavors, such as sweet, salty or bitter. People who experience this dysgeusia often describe a constant feeling of “metal” or “iron” in the mouth, no matter what food or drink they consume. This can affect your appetite and the enjoyment of food, which directly impacts on the quality of daily life.
  • Dry mouth and other associated symptoms: Dry mouth or xerostomia is another symptom that may occur next to the one we are naming. Decreased saliva affects the hydration of the mouth and reduces the ability of the taste buds to perceive flavors normally. This, in turn, can intensify the perception of metallic taste, which generates additional discomfort.
  • Psychological impact of metallic taste in the mouth: having a persistent metallic taste in the mouth can lead to anxiety, especially if the cause is unknown. Concern may increase if the metallic taste interferes with everyday life or is associated with other symptoms.

If you have this problem we can help! Do not hesitate to contact us if you want to remove the metallic taste from your mouth.

Ortodoncista Dra. Concha Gross de Bethencourt

Ortodoncista especializada en el sistema de ortodoncia invisible, extensa trayectoria profesional y un gran número de pacientes satisfechos con los resultados obtenidos tras la finalización de su tratamiento.

Doctoralia | Masquemédicos | Topdoctors

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