Why Is the Roof of Your Mouth Swollen?

overview The delicate skin on the roof of your mouth takes a lot of daily wear and tear. occasionally, the roof of your mouth, or the hard palate, may bother you or cause problems, such as swelling or inflammation. Keep recitation to learn more about what could be causing the roof of your mouth to swell and what you can do to treat it.

Other symptoms

Along with swelling in your mouth, you may experience other symptoms. These other symptoms may help direct you and your repair toward a diagnosis. They include :


In some cases, annoyance will accompany swelling in the roof of your mouthpiece. Some of the conditions that could cause pain are dangerous. These conditions include oral cancer, alcohol-related liver disease, and hepatitis .

Dry mouth

Dry mouth is a common condition that could be an indication of several problems. Most notably, dry mouth could be a symptom of a blockage in your saliva glands, injury, or burns from hot food or liquid. Drinking alcohol can cause you to become exsiccate, which leads to dry mouth and swelling in the ceiling of your talk .

Sores or blisters

Canker sores and cold sores cause small bumps or nodules. As they grow larger, these spots may become irritate and atrocious .

Muscle spasms

When the levels of electrolytes in your body fall besides low, you may experience muscle spasms, contractions, or cramps. Maintaining adequate levels of these respective minerals will help you avoid symptoms of dehydration or overhydration .


Pinpointing a reason for your swell palate may be made easier if you understand the possible causes. These include :


Mouth trauma can occur in respective ways :

  • Eating foods that are too hot can burn the delicate skin of your hard palate. This may cause blisters or pockets of burned skin.
  • Eating hard foods, such as tortilla chips, hard candies, and firm fruits and vegetables, can hurt the roof of your mouth.
  • Scratching the hard palate may lead to swelling and inflammation.

Mouth sores

Before they become obvious spots or blisters, cold sores and canker sores may cause swelling on the roof of your mouth. Stress and hormonal changes may trigger a pestilence huffy. many canker sores develop on your boldness or the gums near your teeth, but it ’ s not rare for them to appear on the roof of your mouth, besides. A common virus called the herpes simplex virus causes cold sores. Most cold sores last about a week and disappear without treatment. typically, cold sores appear on your sass, but they may crop up on your hard palate .

Electrolyte imbalance

Electrolytes are minerals in your torso fluids, blood, and urine. Maintaining adequate electrolyte levels is very crucial for proper body functions. When levels of electrolytes become excessively depleted or excessively high, you may experience any total of symptoms, including swelling in the ceiling of your mouth .

Alcohol use

People who drink heavily and have a hangover the adjacent day may notice swelling and discomfort in the roof of their mouths. That ’ second because alcohol encourages your body to release more urine, which can leave you dehydrated. dehydration can cause dry mouth. excessive dry mouth may lead to swelling or tenderness on the roof of your mouth .

Mouth cancer and other serious conditions

In rare cases, swelling on the roof of your mouth may be a symptom of a serious health issue, such as oral cancer. Likewise, if swelling on the ceiling of the mouth is accompanied by abdominal tenderness, it could be a sign of hepatitis.

When to see your doctor

If a induce for the swelling in the ceiling of your mouth is slowly to identify, such as hot coffee bean, you may not need to visit your doctor. You can merely give the cut time to heal. Some people will need medical discussion for swelling on the roof of the mouth. Ask yourself these questions when trying to decide if you should see your sophisticate :

  • How severe is the pain? If the swelling and pain caused by this issue becomes too difficult to handle with over-the-counter (OTC) treatments, you may need medical attention.
  • Is the swelling getting worse, staying the same, or shrinking? If the swelling doesn’t diminish after a week, see your doctor.
  • What other symptoms are you experiencing? If you have several other symptoms, you might want to see your doctor about it soon. An early diagnosis may help you get treatment faster.


Your doctor of the church or dentist will examine your mouth. For most people, a bare ocular examination is all that ’ s necessary. If your doctor is uncertain or if your symptoms stopping point more than a workweek, your doctor may take cellular telephone scrapings from the roof of your mouthpiece for a biopsy. Looking at the cells under a microscope may give your doctor an indication of what ’ s causing the problem.


Your best course of treatment will depend on the lawsuit of the intumescence .


If you burn the roof of your mouth, immediately rinse your mouth with aplomb body of water. If you develop afflictive blisters, contact your doctor. Medicated mouthwashes may be the first credit line of treatment for burns that don ’ thymine heal promptly. Some oral gels and pastes can besides be applied to areas that are sternly burned. Learn more: How to treat a burn on the roof of your mouth »

Electrolyte imbalance

If you ’ re dehydrated, drinking several ounces of fluid may rehydrate you. In severe cases of dehydration, you may need to seek hand brake medical treatment .

Sores or blisters

Both canker sores and cold sores typically disappear on their own in a week to 10 days. During that clock time, OTC pain-relieving gels may help ease irritation and pain .


If cancer is causing your symptoms, your repair will refer you to an oncologist. together, you ’ ll explore a kind of treatment options, including operation, chemotherapy, and radiation.


In many cases, the swelling or inflammation you ’ re know will go away on its own. More austere causes for swelling of the roof of your mouth, such as cancer, are rare. It ’ s more likely that you ’ ve irritated the finespun skin on your hard palate. As you recover, remember to give your peel time to heal. Don ’ t eat highly hot or intemperate food while your skin is already sensitive, and avoid foods that irritate the roof of your mouth. If the swelling doesn ’ thymine go away in five days to a week, you should see your doctor.


It ’ s not potential to prevent all of the possible causes of swelling in the roof of your mouth, but keep these things in mind if you ’ re prone to these issues :

Let food cool

Don ’ t eat a slice of pizza that ’ s excessively hot or sip on coffee bean that ’ s scalding. Both can burn the delicate skin in your mouth.

Chew carefully

Hard foods not only hurt your teeth, but they can damage your gums and the hide on your hard palate. Take minor bites, and chew lightly .

Avoid stress

Canker sores may be more probable to crop up during times of high stress. Take steps to relieve stress. This can include exercise, meditation, and deep breathing. If you need more aid with managing stress, seek help from a professional therapist .

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