A metallic taste in the mouth is a fairly common problem that almost everyone has encountered at least once in their life. Sometimes this symptom is temporary and does not require special attention, but in some cases it can signal serious health problems, writes IZ. In this article, we will consider the main causes of an iron taste in the mouth, as well as tips on when to consult a doctor.
Content
- The main causes of an iron taste in the mouth
- Possible serious reasons
- What to do if you have an iron taste in your mouth?
- When should you worry?
The main causes of an iron taste in the mouth
1. Eating habits and supplements
Eating foods rich in iron, such as red meat, liver, or spinach, can temporarily cause a metallic taste. This symptom is also common after taking multivitamins and iron or zinc supplements. Some toothpastes and mouthwashes may contain ingredients that affect taste buds.
2. Medications and medical procedures
A metallic taste can be a side effect of taking certain medications, including:
- Antibiotics: such as tetracycline or metronidazole.
- Drugs for the treatment of hypertension: captopril and other ACE inhibitors.
- Cytostatics: This symptom is quite common during chemotherapy.
Also, if you have recently undergone procedures such as dental fillings or crowns, this may cause a temporary metallic taste.
3. Hormonal changes
Women during pregnancy or menopause often experience an iron taste due to hormonal changes. Increased estrogen levels can affect taste buds, causing similar sensations.
4. Oral diseases
Gingivitis, stomatitis, or gum infections can cause a metallic taste. Bleeding gums while brushing your teeth can also cause an iron taste due to the presence of hemoglobin in the blood.
5. Micronutrient deficiency
A deficiency in zinc or vitamin B12 can disrupt taste buds. Correcting this deficiency through diet or supplementation usually resolves the problem.
Possible serious reasons
1. Kidney and liver disease
A metallic taste can be a symptom of kidney or liver dysfunction, when toxins accumulate in the blood that affect taste buds.
2. Heavy metal poisoning
Lead, mercury, or arsenic poisoning can also cause a metallic taste in your mouth. If you work in a manufacturing environment or come into contact with toxic substances, you should see a doctor.
3. Diseases of the nervous system
Alzheimer's disease or multiple sclerosis can affect the nerves that transmit taste signals, causing various taste abnormalities, including a metallic taste.
What to do if you have an iron taste in your mouth?
1. Check your medications. Re-read the instructions for the medications you are taking and consult your doctor if this symptom is listed as a side effect.
2. Change your diet. Eat more fresh vegetables and fruits, avoiding foods high in metals.
3. Maintain good oral hygiene . Regular brushing and flossing will help reduce the symptom.
4. Drink more water. Dehydration can affect the composition of your saliva, which can also cause a strange taste.
5. See a doctor. If the symptom lasts more than a week or is accompanied by other signs (nausea, headache), do not delay a visit to a specialist.
When should you worry?
In most cases, an iron taste in the mouth is not a serious health threat and is easily eliminated by changing your diet or adjusting your medication. However, if this symptom becomes chronic, is accompanied by other symptoms, or causes significant discomfort, it is worth consulting a doctor for diagnosis and identification of the true cause.
Timely consultation with a specialist will help avoid possible complications and maintain health.
Read also: Sour taste in the mouth: causes, consequences and treatment methods