Yellow Mouth Palate – 5 Reasons and Treatment

A yellow roof of the mouth is an unusual condition in which the roof or palate of the oral cavity turns yellow and undergoes inflammation. This condition can be caused by a number of different factors, including poor oral hygiene and certain medications or diseases.

Your oral cavity is majorly made of muscles; it’s fleshy. The colors ranging from pink to red indicate that the roof/palate and other mouth areas are healthy. On the other hand, if the roof of mouth hurts or turns yellow, it is an indicator of something wrong; let’s find out.

Why Is The Roof Of Your Mouth Yellow?

The discoloration of the palate is common. However, it is essential to know the root cause of your issue to treat it.

Poor Oral Hygiene Practice

An individual that lacks a basic concept of hygiene has a buildup of bacteria in their mouth that results in plaque and tartar formation. This unfolds multiple consequences such as gum receding from the line, cavities in teeth, and tooth decay.

One of the issues it can do is turn your palate or roof of your mouth yellow. This condition often comes with gum bleeding and chewing difficulties.


It is a condition in which the mouth goes dry. This happens when the salivary glands fail to produce enough saliva to keep the mouth moistened at all times. Various reasons are linked to this condition; mostly, excessive mouth breathing causes this.

Other than that, saliva has other responsibilities, too, such as protecting the mouth from a gradual buildup of bacteria. Without enough saliva from the glands, bacteria will multiply and turn the roof of your mouth yellow. More often than not, stickiness in the mouth, dry throat, and halitosis- bad breath accompanies it.

Oral thrush

Oral thrush is a condition where yeast in the mouth accumulates more than normal. It causes yellow bumps on the mouth roof. Thrush has other symptoms such as a burning mouth, chapped lips with cracked corners, and loss of taste.

While one cannot name oral thrush as a dangerous condition, it may cause complications if left untreated. Thrush can actively spread to other parts.


When the yellow pigment in the liver, known as bilirubin, accumulates, the condition is known as jaundice. It is a serious condition most commonly a result of liver or gallbladder dysfunction. When this component, i.e., bilirubin, builds up in the blood, your oral cavity palate may turn yellow.

You will most commonly notice symptoms like yellow patches in the eyes, skin turning pale, flu condition, etc.

Smoking Tobacco

Smoking tobacco or tobacco-based content contributes to poor oral hygiene and other conditions. Your habit may potentially cause black hairy tongue, a condition that not only changes the tongue color but also makes the roof of your mouth yellow. Smoking may increase the risk of suffering from oral thrush or even cancer.

Treatment of Yellow Mouth Roof

The treatment plan depends on the root cause of this condition. In general, you can practice good oral hygiene. Brush and floss your teeth twice a day. If any disease is changing the color of your palate, make sure to talk to a doctor for appropriate treatment.


If improving your oral hygiene does not work, get in touch with mouth experts from Aqeeq Internal Medicine. Give us a call at (832) 786-8195 for help.



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