The aftertaste in the mouth may appear after eating, after a night, on an empty stomach. The aftertaste can be metallic, sweet, sour, s alty, unpleasantly bitter, or reminiscent of rotten fruit or acetone. What does the aftertaste in the mouth show? Starting from improper hygiene and ending with serious diseases.

A taste in the mouthis the first sign of poor oral hygiene. However, if you have nothing to complain about - then you must know that the aftertaste in the mouth (metallic, sweet, acetone aftertaste, bitter, sweet-sour aftertaste) may indicate various diseases. This is how the body gives us a signal.

How can we judge a "strange" or "unnatural"aftertaste in the mouth ? All thanks to about 10,000. taste buds located on our language. The taste is an individual matter - some people feel certain flavors more strongly, others less so. However, each of us knows what an unnatural aftertaste is.

Metallic aftertaste in the mouth

If you experience a metallic aftertaste in your mouth, you should suspect (except, of course, improper hygiene):

  • gingivitis or periodontitis,
  • oral thrush,
  • stomatitis,
  • pregnancy (probably due to hormonal changes in the woman's body),
  • poisoning with metals or supplements,
  • nervous system disorders,
  • malabsorption,
  • metabolic diseases (diabetes, ketoacidosis, Wilson's disease),
  • liver disease,
  • kidney disease,
  • internal hemorrhage.

This type of aftertaste is also characteristic of patients during chemotherapy and radiotherapy.

Metallic taste in the mouth and medications

A metallic taste in the mouth is more common in patients taking medications for high blood pressure and antihistamines. It also often occurs during antibiotic therapy.

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A metallic aftertaste in the mouth also appears when poisoned - e.g. with zinc, copper, chromium or iron. It is accompanied by other symptoms - abdominal pain, vomiting, and often headache. We remind you that when you supplement with zinc, it is easy to overdo it, and in the event of an overdose, a metallic taste may appear in your mouth. ByAfter copper poisoning, the taste in the mouth is sweet metallic.

A metallic taste in the mouth may indicate poisoning with heavy metals: mercury, lead or cadmium.

Metallic aftertaste in the mouth - how to get rid of

You can help yourself by consuming citrus fruits (or drinking their juices). Eating products marinated in vinegar also helps.

It is also worth visiting a dentist (maybe there is periodontal disease?) And a general practitioner who will refer us for tests to rule out some diseases.

Sweet taste in the mouth

If it persists after eating sweets - you have nothing to worry about. If it occurs more often without a reason in the form of a sweet snack or persists all the time, it may be a sign of:

  • insulin secretion disorders,
  • diabetes,
  • changed carbohydrate metabolism,
  • digestive disorders,
  • pancreatic disorders,
  • nervous system disorders.

The first thing to suspect is high blood glucose. If this aftertaste is accompanied by heartburn or a burning sensation in the chest - digestive problems are very likely.

Sweet taste in the mouth - research

If you experience a sweet taste in your mouth for a long time, you should do some tests: check morphology, levels of folic acid, vitamin B12, vitamin D, iron (ferritin), and do a general urine test. It is also worth checking the level of electrolytes.

Visit your doctor - the sweet taste may be caused by chronic tonsillitis.

Sour taste in the mouth

Behind the sour aftertaste in the mouth there may be problems with the digestive system. Then it is usually accompanied by belching, a burning sensation in the chest and stomach pain. Sour aftertaste indicates:

  • inflammation of the stomach and duodenum.
  • heartburn,
  • sick kidneys.

In the case of heartburn it is a sour-bitter taste in the mouth, while in the case of sick kidneys, it is s alty-sour (the body poisons urea), and in addition, there are swelling of the ankles, heart rhythm disturbances and anxiety.

Sour taste in the mouth should be consulted with your doctor.

A taste of blood in the mouth

The aftertaste of blood in the mouth may indicate gastrointestinal bleeding. It also happens during bleeding gums.

Bitter taste in the mouth

Problems with the gallbladder and urolithiasis are the most common causes of the bitter taste in the mouth. Seek medical advice as soon as possible if this taste persists.

However, a bitter aftertaste can also becaused by improper diet, rich in sugars and fats and an excess of … coffee!

The smell of acetone and rotten fruit from the mouth

Note! This is the so-called diabetic's breath and means that you are hypoglycemic.

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