What’s The Reason Behind A Burning Throat?

The dentists often find themselves answering questions related to the oral cavity, be it their tooth or other structures such as the throat. Having a fiery sensation in your tonsil is common, but why does your throat burn at intervals?

Having a sore throat is pretty common and one of the markers for conditions like infections or even cancer. However, usually, the reason for the burning throat is not severe. Let us discuss the reasons in detail.

Why Does Your Throat Burn?

Burning Mouth Syndrome

BMS (burning mouth syndrome) is a medical condition that results in recurring burning sensations in various parts of the mouth, including your throat. Symptoms include loss of taste, xerostomia or dry mouth, and a bitter taste. This condition is prevalent in adults over 60 year’s age and more frequent in women than men.

Post-Nasal Drip

Postnasal drip is a condition where sinus fluids from the nose drain into your throat, triggering a cough reflex. This is because of a sensation of dripping down the throat, making it burn. The urge to cough repeatedly is the main reason why the nasal drip causes irritation and burning in your throat.


GERD is a recurrent condition flow of stomach acid into the esophagus. It is a tube connecting the throat with the stomach. This usually happens when the LES or lower esophageal sphincter muscle undergoes relaxation abnormally.

At times, the acid in your stomach may rise towards the throat, making it burn, which leads to irritation and inflammation.


Thrush- a fungal infection of the mouth or your throat that results in a burning sensation. Babies are most susceptible to getting thrush; however, adults taking excessive antibiotics or steroids may also suffer from this.

Steroid inhaler users have a greater risk of having oral thrush. Moreover, antibiotics interact with the good bacteria needed, which may lead to thrush or dry mouth. So, ask your practitioners to fix you up with a probiotic in order to avoid this trouble.

Vitamin Deficiencies

It is a rare phenomenon but cannot be ignored. Certain levels of vitamins are required to maintain a healthy balance of bacteria inside your mouth. A study suggests that there is a correlation between low levels of iron and vitamin B12 and a burning mouth.

Eosinophilic Esophagitis

It is a chronic inflammation of the esophagus which is triggered by an allergic reaction or may be due to an immune response. In this condition, a large sum of white blood cells known as eosinophils infiltrates your esophageal lining.

Eosinophils cause swelling and burning not only in the esophagus but also in the throat. A professional performs the necessary tests to diagnose this condition and recommend the best outcome for you.


You don’t have to keep on suffering from the wrath of throat burn. Get it checked to know the root cause and ask for a treatment. You can always visit Mission Bend Family Dentistry for your oral queries. Call now at 832 895 5110 to schedule an appointment.

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