Itchy Roof of Mouth Causes, Infection, Rash, at Night, after Drinking, Allergies and Relief

When one has an itchy roof of mouth, there is an irritating sensation on the palate that makes you want to scratch. This condition is common and appears as an accompanying symptom to a number of conditions as opposed to being a disease in itself. Itchy roof of mouth causes could include infections, allergies and other health disorders. We explore these as well as an itchy palate at night, after eating, during pregnancy and after drinking.

Itchy Roof of Mouth Causes

What causes roof of mouth to itch? The reasons why you could be experiencing an itchy roof of mouth are varied. In some cases, it could be as a result of serious conditions such as thyroid problems, oral allergy syndrome or even as a sign of cancer. In other cases, the cause may be as simple as dehydration resulting from too much alcohol consumption. We explore these and more below.

Itchy Tongue and Roof of Mouth from Oral Allergy Syndrome

Oral Allergy Syndrome (OAS) is a condition in which nearly identical allergens present in foods cause a reaction similar to that of pollen. These are referred to as cross-reacting allergens. When the foods associated with OAS come into contact with the tongue and roof of mouth, it results in swelling and itching on these parts as well as on back of throat and lips.

In most cases, the foods that cause you to exhibit symptoms contain allergens that should be destroyed by heat. As such, most individuals only get affected by eating raw vegetables and fruits. To avoid this, you could settle for baked or canned foods. “…a person may experience itching of the tongue and roof of the mouth when eating a fresh apple, but have no problems after consuming apple pie or apple sauce.” [eastorlandoallergy.com]

Fruits that are known to cause cross reaction include kiwi fruits, tomatoes, celery and carrots. This is because they contain allergens close to those contained in pollen from grass and ragweed.

Oral Thrush

The digestive tract, skin and mouth are hosts to small amounts of candida fungus. These are normally kept on check by other microorganisms and are rarely a bother. However, there are times when the prevailing conditions are favorable for the fungus to grow out of control.

This leads to their increase which then causes what is referred to as oral thrush; a fungal infection common in the mouth. Oral thrush is common in people with a compromised immune system. Other vulnerable groups include smokers, people who wear ill-fitting dentures and breast feeding mums.

Oral thrush

Oral thrush

In addition to causing itchiness at the roof of the mouth, you may experience itching in the corners of the mouth, the insides of the cheeks and the tongue. Difficulty swallowing and a feeling like food is getting stuck in the throat are also possible symptoms.

Oral thrush is common in pregnancy. This can be attributed to the compromised immune system faced by expectant women. Since an itchy roof of mouth during pregnancy could be in an indication of oral thrush, it is important to see your health provider for treatment as soon as you experience it.

Dry Mouth Syndrome

Having a steady supply of saliva plays an important role in keeping the mouth moist. In addition, saliva possesses antibacterial, antiviral and anti-fungal properties. All these are important in the normal functioning of the mouth.

When you have a dry mouth syndrome, there isn’t enough saliva produced. When this occurs, the salivary glands do not have enough saliva to produce which affects even the roof of the mouth where the sub-lingual salivary glands are located.

The symptoms of a dry mouth symptom include the tongue sticking against the roof of the mouth, mouth rash and ulcers and cracked lips.

While the condition in itself may not cause an itchy roof of mouth, it makes the mouth susceptible to conditions that may cause the same. These include oral thrush, tooth decay and rashes on the roof of the mouth.

Itchy Roof of Mouth Allergies – Itchy Roof of Mouth Hay Fever

An itchy roof of mouth tends to be a common symptom of allergies. This is more so allergic rhinitis which is a condition in which allergens cause the immune system to react. This is also referred to as hay fever.

The allergens may include pollen, dust, mold, animal dander. Consuming foods to which you are allergic to could result to an itching tongue and roof of mouth accompanied by other symptoms such as sneezing and a runny nose.

Burn to Mouth

When one consumes food that is too hot for the mouth to handle, there is a possibility of the mouth tissues getting bruised. When the initial pain subsides, it is possible to experience some itchy feeling at the roof of mouth, tongue and lips.

Thyroid Problems

Hyperthyroidism occurs when there is an excess production of thyroid hormones leading to an over-active thyroid. When a patient is suffering this, some of the symptoms include mouth sores, sore throat and mouth ulcers. These can lead to an itchy palate.

Itchy Roof of Mouth, Sore Throat and Sneezing

Rhinitis occurs when the mucous membrane of the nose becomes irritated, there are some swollen blood vessels resulting in fluid buildup within the nose tissues. The swelling tends to stimulate production of excess mucus resulting in typical symptoms of a common cold.

The cause of rhinitis can be the common cold virus or allergic reactions. In addition to having an itchy roof of mouth and sore throat, the patient may also experience a runny and blocked nose, sneezing, watery eyes, irritation in the roof of the mouth and deep in the throat.

Some internal factors that make one vulnerable include viral infections affecting the mucous membrane lining the nose and throat, cold weather, hormonal imbalance and exposure to irritants.

Itchy Rash on Roof of Mouth

Mouth sores are unsightly and can be painful. An itchy rash on roof of mouth can be caused by a number of things. While some may only be a health concern, there are those that may present a complex health issue.

Itchy roof of mouth rash

Itchy roof of mouth rash

A plain red rash in the mouth may appear as a symptom of a common cold. However, where the red rashes precede a white or grey ulcers, it could be as a result of oral herpes. Canker sores occur in the form of a red rash on roof of mouth but can also be found on the lips and inner cheeks.

They are caused by irritants, certain foods and irritants. Other causes of an itchy roof of mouth with rashes include candidiasis and lichen planus, a condition resulting in an inflamed and itchy lesion in the mouth.

To determine which of these conditions is the cause of the rash found on the roof of your mouth, it is best to see a doctor.

Itchy Roof of Mouth and Ears at Night

For people who suffer allergic reactions, it is possible for their condition to worsen later on in the day. An itchy roof of mouth at night accompanied by itchy ears can be nasty. Some people have it so severe they develop ulcers scratching the palate with their tongue.

There are a few reasons why allergic roof of mouth itch may worsen at night. To begin with, the most common is a dusty bedroom. It is easy for the bedroom to gather dust and other allergens from fabrics and pollen. To prevent this, dust your bedroom and change your linen often. Allergy to foods you ate over dinner could also see you suffering at night.

Imbalanced air conditioning in the bedroom can also lead to itchy roof of mouth, throat and ears. People complain of heating having this effect more than cooling. Dry air from the radiator could also be a cause.

Itchy Roof of Mouth after Drinking, Vomiting and Tooth Extraction

Alcohol consumption stimulates excess production of urine causing the body to become dehydrated. As a result of the dehydration, the roof of the mouth may become extremely sore and itchy leading to itch. In case the problem is severe, an electrolyte imbalance may result causing a painful sensations.

Where an itchy roof of mouth is experienced after vomiting, the cause of the itch may be the reason why you vomited. Vomiting after alcohol intake may cause itch due to dehydration. Where the vomit is as a result of food intolerance, the itching after vomit may be caused by allergic reactions.

Tooth extraction is usually accompanied by some level of discomfort. This could include a bad taste in the mouth due to bleeding. Itching is also not strange and if accompanied by a rash and hives, it could be an allergic reaction to medical products used. The itching may also extend to the gums and lips. It could also be on one side; the side from which the tooth was extracted.

Itchy Roof of Mouth Relief

In most cases, relief for itchy roof of mouth will depend on what the cause is. The best way to get rid of it is to find what is causing the itch and avoid it. In addition, use the following tips to get rid of the sensation:

  • Avoid hard foods as these will only increase the itchy feeling.
  • Gargle some warm salty water and take care for it not to be too hot as this could worsen the situation.
  • Consume a dollop of honey with some milk to rap from its medicinal properties and avoid the sensation.
  • Indulge in some ice cream to help numb the palate. This will with time help to get rid of the itch especially where it comes with pain.

In case you try the above itchy roof of mouth remedies and the sensation still persists, be certain to visit your doctor so that you.

Sources:

Eastorlandoallergy.com: Oral Allergy Symptom

acaai.org: Oral Allergy Syndrome Symptoms and Treatment

abcnews.go.com: Food that Affect Your Seasonal Allergies

veggieboards.com: Insanely Itchy Soft Palate, Ears and Throat

Healthtap.com: Itchy Rash on Roof of Mouth

Healthcentral.com: Itchy Throat Remedies