Why is the Roof of My Mouth Itchy?

Itching in the roof of the mouth is a symptom that manifests itself in the form of a tingling or itchy sensation. The roof of your mouth is also known as the palate, a term that we will use throughout the blog.

Itching of the palate is usually an unpleasant and annoying feeling, which can affect your overall well-being. 

A common cause of palate itching is allergic rhinitis. Other causes include low vitamin D, thyroid issues, yeast infection, and more. In addition to the itching, you might also experience symptoms such as watery nasal discharge, a swollen nasal mucosa, etc. But these allergies aren’t the only potential causes of an itchy palate. 

In today’s blog, we will understand the itchy palate in detail. We’ll cover all the potential causes, symptoms, and treatments to eliminate this issue.

So are you ready to learn why the roof of your mouth feels itchy? Let’s get started!

Major Potential Causes of Itchy Palate

When we talk about what causes the itchiness in your palate, there are many potential reasons. We don’t want to bore you with the list of long causes with hard-to-pronounce names. To help you understand better, we have shortlisted the primary causes. Take a read!

Vitamin D Deficiency

A lack of vitamin D is a common cause of itching of the palate. You can suffer from vitamin D deficiency if you are insufficiently exposed to sunlight. Vitamin D is produced by your body when sunlight comes in contact with your skin. 

People having dark-colored skin are also more likely to have a vitamin D deficiency. Melanin is the pigment that protects the skin from UV rays and darkens the skin. When your skin is less exposed to sunlight, melanin’s ability to make vitamin D reduces. The best way to cure it is to take regular sunbaths. 

Underactive Thyroid Gland

Even an underactive thyroid (hypothyroidism) can also lead to itching. Underactive thyroid is mostly caused when the immune system attacks the thyroid glands and damages them. As with the vitamin D deficiency, an underactive thyroid gland leads to a dry mouth, resulting in itching in the mouth, causing an itch on your palate. 


You will be surprised to hear that even cold can cause an itchy palate. The first sign of this is often dry, scratching, or itchy sensation in the area of the throat or palate.

These symptoms are signs of irritation of the mucous membranes, which are attacked by pathogens, the common cold viruses.

However, a cold is usually harmless, and the unpleasant itching in the mouth does not last long. Also, the irritating feeling in the throat disappears on its own.

Therefore, if you don’t want to consume any medication to treat a cold, being patient will also cure the irritating palate. 

Yeast Infection

Does your palate feel itchy regularly? If yes, you might be suffering from yeast infection, also known as oral thrush. This health condition is caused when the Candida Albicans inside your mouth tissues get overgrown.

Patches of thrust may appear on your tongue, gums, tonsils, and inside your cheeks. Here are some common symptoms of yeast infection.

  • Dry mouth
  • Bleeding or redness in the mouth
  • Creamy-colored and raised lesions
  • Muted taste buds
  • Cracked skin present outside your mouth

Babies, seniors, and people with weak immune systems are most likely to develop yeast infections. The above symptoms will make you sure that you are suffering from this condition.

In such cases, don’t forget to get yourself checked and start the required medication as soon as possible.

Now when you are fully aware of why the roof of your mouth itches, do you want to get it cured? Well, that’s an obvious thing. So keep on reading to discover the cure to an itchy palate. 

Medical Treatments to Get Rid of an Itchy Palate

The treatment of itching of the palate depends on the cause. If an allergy is causing an unpleasant sensation in the throat and palate, a doctor can prescribe certain anti-allergic medications. Furthermore, it’s important to avoid the triggers if possible. 

If you suffer from Oral Allergy Syndrome (OAS), eating more fruits and vegetables can reduce allergens so that you no longer experience any complaints. Moreover, if the cause is cold, you don’t need to worry much because it usually goes away on its own.

Besides, if it’s a vitamin D deficiency causing an itchy palate, taking vitamin D supplements will help you get rid of it. 

Home Remedies to Treat Itchy Palate

You can use various home remedies to treat allergic itching of the palate. An effective remedy for the irritating itching is the nettle. Especially administered as tea, it can provide relief several times a day. 

Ginger Tea with honey can also help a lot. Menthol-containing chewing gum may also be helpful in case of an itchy palate.

It provides temporary relief from the complaints. Even drinking cold drinks or eating ice creams are temporary cures for an itchy palate.

In addition, it is advisable to drink hot, cold tea and suck on licorice or sweets, preferably those with sage or other medicinal plants, to keep the throat moist as dry mucous membranes promote itching.

Optionally, you can resort to nasal drops or spray with xylometazoline.

Final Words

Itching of your palate can be very annoying but usually does not last too long. If you want to cure it fast, learning what causes it will help you get the right medication. Moreover, you can also consider following the treatments we have shared with you today.

These treatments are effective and do not have any harmful side effects. Therefore, they are worth giving a try.

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I have always been a shopaholic. A lot of times my questions went unanswered when it came to retail questions, so I started Talk Radio News. - Caitlyn Johnson

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