Yellow Tongue

The term "yellow tongue" is generally used to describe the yellowing of the tongue caused by the formation of a yellowish coating on its upper surface. Yellow tongue typically occurs due to the buildup of dead cells on the tongue resulting from poor hygiene. It is a common phenomenon that usually resolves spontaneously; however, in some cases, it may indicate an underlying medical issue that necessitates medical attention.

What causes Yellow Tongue?

Yellow tongue refers to the yellow discolouration of the tongue, which is often a harmless and temporary issue. It typically occurs when dead cells accumulate on the tongue, often due to inadequate cleaning and poor hygiene practices. However, various habits, conditions, and medications can increase the likelihood of developing a yellow tongue. These include:

• Use of oral hygiene products containing oxidizing agents like menthol, eucalyptus, witch hazel, peroxides, etc.
• Poor oral hygiene habits
• Consumption of tobacco products
• Breathing through the mouth, leading to dry mouth
• Consumption of foods with yellow colouring that adhere to the mouth and tongue
• Certain medications and drugs
• Oral thrush
• Black hairy tongue
• Jaundice
• Chronic gastritis
• Eczema, which allows for bacterial overgrowth

What are the symptoms of Yellow Tongue?

In most cases of health conditions, there may be no other symptoms except yellow tongue. But in case there are additional symptoms, they may include:

• Bad breath and bad taste
• Bumps on the tongue
• Burning sensation on the tongue
• Dry mouth
• Fever
• Throat pain
• Sore throat

How is Yellow Tongue diagnosed?

Diagnosis of yellow tongue symptoms may be done when visiting the doctor, who can provide a diagnosis based on an oral evaluation and an evaluation of symptoms. The doctor may also perform a routine dental checkup.

Yellow Tongue treatment

The yellow tongue can be treated depending on one of the many causes. In cases of yellow tongue caused by common factors, practicing proper oral hygiene may resolve the issue. Using a tongue scraper or the back of a toothbrush can be helpful. However, if yellow tongue is a result of a serious underlying problem such as jaundice, seeking medical attention is advised in order to address and resolve the yellow tongue condition. Some of the common treatments for yellow tongue may include:

• Brushing thoroughly and using the right oral hygiene products
• Using fluoride-based oral products 
• Avoiding smoking and tobacco products
• Seeking treatment for jaw conditions
• Avoiding coloured foods and drinks
• Treating any infections as soon as possible

Who is at risk of Yellow Tongue?

Yellow tongue can occur in anyone at any age; however, certain factors may increase the likelihood of developing yellow tongue. These factors include:

• Use of tobacco and betel nuts.
• Heavy consumption of coffee or black tea.
• Alcohol usage.
• Dehydration.
• Cancer.
• Autoimmune and/or neurological conditions, among others.

When to contact a doctor?

A yellow tongue may not be a sign of anything serious. However, if there are additional symptoms that may indicate the presence of other underlying health problems, it may be necessary to visit a doctor for proper treatment. These symptoms may include:

• The yellowish tint of the skin, eyes, nails, etc., indicating jaundice.
• No improvement in the yellow tongue condition despite making lifestyle changes.
• Worsening of the condition without any apparent cause.
• Development of symptoms of the black hairy tongue (black fur or hair-like appearance on the tongue).
• Pain in the mouth or tongue.

How to prevent Yellow Tongue?

Following proper oral hygiene is the best treatment for a yellow tongue. In addition to that, managing yellow tongue symptoms can be achieved by following one or more of the following measures:

• Brushing the teeth two to three times a day using fluoride-based toothpaste.
• Using an alcohol-free mouthwash.
• Using dental floss.
• Avoiding smoking.

The best treatment for yellow tongue may be recommended by a doctor, especially if the symptoms do not respond to primary treatments or oral hygiene practices.

How to prevent Yellow Tongue?

Following proper oral hygiene is the best treatment for a yellow tongue. In addition to that, managing yellow tongue symptoms can be achieved by following one or more of the following measures:

• Brushing the teeth two to three times a day using fluoride-based toothpaste.
• Using an alcohol-free mouthwash.
• Using dental floss.
• Avoiding smoking.

The best treatment for yellow tongue may be recommended by a doctor, especially if the symptoms do not respond to primary treatments or oral hygiene practices.

Complications of Yellow Tongue

A yellow tongue can be indicative of various underlying issues, and while it's usually not a cause for immediate concern, persistent discoloration or other associated symptoms may warrant attention. Here are potential complications for the yellow tongue:

• Underlying Health Conditions: A yellow tongue can be a symptom of an underlying health issue such as jaundice, liver disorders, or gastrointestinal problems. Identifying and addressing these conditions is crucial for overall health.
• Oral Health Problems: Poor oral hygiene or fungal infections, such as oral thrush, can contribute to a yellow tongue. If left untreated, these issues can lead to more significant oral health problems.
• Discomfort and Bad Breath: Some individuals may experience discomfort or bad breath associated with a yellow tongue, impacting their quality of life and social interactions.

Conclusion

Yellow tongue refers to the yellowing of the surface of the tongue, which can often be attributed to poor oral hygiene among other common causes. However, it is important to consider that these symptoms may also indicate the presence of other underlying conditions that require treatment from a healthcare professional.

FAQs

1. Can antibiotics cause yellow tongue?

Certain medications and drugs, including antibiotics and medicines for diabetes, can potentially cause yellow tongue.

2. Can oral thrush cause a yellow tongue?

Oral thrush is one of the causes of the yellow tongue. It is best diagnosed by a doctor, so any problems should be disclosed to them.

3. How do you get rid of a yellow tongue?

A yellow tongue may resolve on its own or through practicing proper oral hygiene and avoiding tobacco products and smoking. If the problem persists, visiting a doctor can help identify the underlying cause of the yellow tongue.

References:

https://www.mayoclinic.org/symptoms/yellow-tongue/ https://my.clevelandclinic.org/health/diseases/21072-yellow-tongue

CARE Medical Team

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