Why is there a yellow plaque on the tongue in an adult: physiological and pathological reasons

A healthy person has a pale pink tongue with well-defined papillae. Plaque usually appears only in the morning - it is white, does not smell, and through it the papillae are clearly visible. Depending on the season, the density and density of plaque may vary: in summer it can be denser, in winter it can have a yellowish tint, and in autumn it becomes lighter and drier. In any case, with a healthy plaque, the papillae on the tongue are clearly visible. Pathological plaque varies in thickness, color, consistency and localization. The denser, thicker and richer it is, the more global problems can be. Why a yellow plaque appears on the tongue of an adult and a symptom of what disease it is, we will consider below.

When yellow tongue is the norm

The appearance of a slight yellowish bloom in the morning in summer is normal. This usually indicates a feeling of thirst that the body is experiencing. This plaque disappears after drinking a glass of water. The plaque formed after taking products containing dyes is also considered normal: yellow lemonade or ice cream, carrots, sweets, citrus fruits.

The tongue may become discolored from taking certain medications of a bright yellow color, for example, "Furazolidone" or "Nitroxoline". In pregnant women, yellow plaque may appear at a later date due to the development of duodenogastric reflux caused by fetal pressure. In all other cases, the appearance of yellowness in the mouth should give cause for concern.

When yellow plaque is a symptom

The appearance of a yellow plaque should alert if it has a rich color and the papillae on the tongue are not visible through it. The following signs indicate a developing pathology:

• plaque does not disappear by itself;
• not brushed off;
• thickens;
• accompanied by an unpleasant odor.
  

  Bad breath indicates that plaque is a sign of a developing pathology in the body.

Attention! The tongue is an organ of the digestive system, so if yellowness appears on it, first of all, the cause must be looked for there. The sooner you pay attention to the problem, the more quickly you can identify the pathology and cure the disease.

What diseases does yellow plaque indicate?

Pathological yellow plaque can vary in saturation, shade, texture, location.

Tongue color and pathology

Illustration	Description
	Yellow-green - problems with the outflow of bile.
	Yellow-brown is a sign of sore throat.
	Yellow-white indicates mainly intestinal infections, poisoning and may be a sign of the presence of parasites.
	Pale yellowish and orange - gastritis.
	Black and yellow - Crohn's disease or gallbladder pathology.

Diseases in which plaque appears

1. In severe angina, plaque can change color from white to yellow and even dark brown.
   

   During sore throat, the tongue and tonsils are coated with a bloom.

2. With foot and mouth disease and whooping cough, it has a whitish-yellow tint, accompanied by an unpleasant odor and, in some cases, numerous small ulcerations.
   

   Small blisters then turn into sores

3. With HIV and syphilis, it is accompanied by the appearance of red sores.
   

   Large sores on the tongue with HIV

4. Thrush is characterized by a white bloom, but in a person who smokes, it can take on a yellowish tint, which can complicate diagnosis. After removal of the formations, painful erosion will remain on the tongue. This distinguishes the yellowish plaque in candidiasis from the usual yellowish plaque that smokers have in some people. The presence of helminths can also cause candidiasis.
   

   Erosion from thrush

5. Exudative erythema multiforme is also accompanied by a grayish-yellow plaque, mainly located on the dorsum of the tongue, and painful erosions of various forms.
   

   Exudative erythema multiforme

Yellow tongue is much more typical for gastrointestinal diseases.

1. Almost any dysfunctional liver pathology is the cause of yellow plaque due to impaired bilirubin metabolism. At the same time, other mucous membranes are also stained. The most serious liver diseases are cirrhosis and hepatitis. Sometimes pathological staining can be accompanied by the formation of cracks.
   

   Cirrhosis causes the tongue to turn yellow

2. Disruption of the outflow of bile can develop due to stones blocking the ducts or the development of tumors. A bitter taste also develops in the mouth.
   

   Violation of the outflow of bile due to blockage of the canal with stones

3. Pancreatitis develops due to obstructed outflow of bile.
   

   Inflammation of the pancreas due to impaired outflow of bile

4. With gastritis, ulcers of the stomach and intestines, duodenogastric reflux, bile enters the lumen of the stomach and causes staining of the tongue.
   

   Stomach ulcer

5. Intestinal infections cause a yellow-white plaque.
   

   Intestinal infections can cause plaque

6. With dyskinesia, yellowness also develops due to the low rate of evacuation of bile.
   

   Dyskinesia

7. Echinococcosis of the liver - damage to the organ by worms leads to difficulties in the outflow of bile. It is poured into the stomach and a thick coating of pure yellow or brown-yellow saturated color forms at the root.
   

   What cysts look like in the liver with echinococcosis

8. The destruction of red blood cells in the vascular bed leads to suprahepatic jaundice. The increased amount of bilirubin causes staining of the mucous membranes.
   

   Suprahepatic jaundice

Attention! Colds can also cause yellow tongue. The more severe the disease is, the thicker and denser the plaque. Lead to it: runny nose, sinusitis and other problems in which nasal respiratory function is complicated.

In dentistry, tooth extraction can cause plaque. In inflammatory processes, the white film in the mouth can turn yellow.

Other factors can also cause yellowing of the tongue:

• taking medications, including long-term antibiotic therapy, can cause liver problems;
  

  Taking antibiotics can cause a yellow coating on the tongue

• a high level of toxins can provoke this phenomenon;
  

  Various toxins change the color of the tongue

• smoking tobacco, hookah, alcoholism will also not be left out.
  

  Experienced smokers have yellow tongue

The appearance of a yellow plaque should alert a person. The fact is that most often it is the first symptom of liver disease. A characteristic feature of liver diseases is that they develop asymptomatically in the initial stages. There are no nerve endings in the liver, so the destruction of its cells does not cause any discomfort. And when the first symptoms are found: a yellow tongue, pain in the right side, yellowness of the skin, itching of the back and palms, the disease is diagnosed in an already quite severe stage.

Diagnostics

It is very important to carry out a complex of diagnostic studies in order to find out the cause of the appearance of plaque. First of all, the following are assigned:

• general urine analysis;
  

  Analysis of urine

• general blood analysis;
• coprogram;
  

  Coprogram

• blood biochemistry with functional liver tests;
• tests for hepatitis and helminths;
  

  It is necessary to conduct an analysis for the presence of helminths in the body

• analysis for the presence of Helicobacter Pylori.

The doctor may refer to FGS, abdominal ultrasound and other studies. Bacterial culture may be prescribed.

The therapist, according to the results of laboratory and other studies, can send the patient for treatment to a gastroenterologist, toxicologist, dentist, infectious disease specialist.

Treatment

Therapies vary greatly depending on the diagnosis. The following medications are prescribed:

• choleretic: choleretics accelerate the movement of bile - "Allochol", "Cholenzim", corn silk, cholekinetics improve the contractile activity of the gallbladder - "Magnesia", "Sorbitol";
  

  "Allohol"

• for the treatment of tonsillitis and stomatitis, with exacerbation of cholecystitis, inflammation of the biliary tract, antibiotics are prescribed - "Amoxicillin" or others;
  

  "Amoxicillin"

• with prolonged antibiotic therapy, probiotics are prescribed to restore microflora - Linex, Hilak-Forte;
  

  "Khilak-Forte"

• hepatoprotectors restore liver cells - "LIV 52", "Heptral", "Karsil";
  

  "Heptral"

• antiviral for hepatitis - "Velferon", "Reaferon";
  

  "Reaferon"

• when helminths are detected, anthelmintic agents are prescribed - "Pirantel", "Vermox";
  

  "Vermox"

• antacids are prescribed for duodenogastric reflux - "Almagel", "Rennie", "Gastal";
  

  "Almagel"

• central dopamine blockers restore the motor activity of the gastrointestinal tract during duodenogastric casting - "Metoclopramide", "Cerucal";
  

  "Cerucal"

• with ARVI, ENT pathologies, influenza, anti-inflammatory drugs will be required - "Ibuprofen", "Nurofen";
  

  Nurofen

• for fungal infections, "Chlorhexidine", "Miramistin", "Griseofulvin", "Fluconazole" are used;
  

  "Fluconazole"

• glucose and electrolyte solutions are traditionally used to reduce intoxication;
• in case of poisoning, sorbents are also prescribed to remove toxins - Enterosgel, Smecta.
  

  Enterosgel

Diet is of great importance for the treatment of diseases of the gastrointestinal tract and liver. For example, with liver pathologies, the main table is No. 2, with exacerbations - No. 1a and No. 1 according to Pevzner. However, in any case, you need to exclude fatty, spicy, fried from your diet. With the normalization of the digestive tract, the normal color of the tongue will recover by itself.

Folk remedies

If you get up in the morning and you are worried about bad breath, yellow bloom and other symptoms, you can speed up the cure using folk remedies. It should be noted that this should in no way replace the search for the causes of this phenomenon and the treatment of the primary disease. In addition to conservative therapy, you can use the following decoctions and rinses:

• flaxseed decoction is recommended for the normalization of the digestive tract. 2 tbsp. l. seeds need to be poured with 300 ml of water and cook for 10 minutes over low heat. The broth should be infused for another 15 minutes, after which it can be drunk 2 times a day, half a glass before meals;
  

  Flax-seed

• 1.5 tbsp. l. Pour the chopped mixture of dry leaves of strawberries, mint, chamomile with a glass of boiling water and insist in a thermos for one hour. Rinse your mouth after eating;
  

  Mint and chamomile leaves

• infusion of oak bark - 1 tbsp. l. pour a glass of boiling water, heat on a steam bath for half an hour. Rinse 2-3 times a day.
  

  Oak bark

No wonder at the reception the doctor asks to show the patient's tongue. Often, his condition can become an important symptom of a number of diseases. When treating the underlying disease, yellowness in the tongue usually goes away on its own.

Video - Why is there a yellow plaque on the tongue in an adult