Burning mouth syndrome is characterized by a persistent or recurring burning sensation in the mouth without an obvious physical cause. The feeling is often described as similar to scalding the mouth with a hot drink. It can affect the tongue, gums, lips, or the entire mouth. For many, the discomfort is mild in the morning and increases throughout the day.
The causes of burning sensations in the mouth can be complex. They may be related to dry mouth, nutritional deficiencies (such as low levels of Vitamin B or iron), or oral fungal infections. In some cases, it may be linked to certain medications or systemic health conditions like diabetes. Sometimes, no clear underlying cause can be identified, which is known as primary burning mouth syndrome.
A thorough clinical evaluation by a registered dentist is necessary to rule out local factors, such as irritation from dental work or specific oral habits like tongue thrusting. The dentist will review your medical history and may recommend blood tests to check for vitamin levels or other health markers. Identifying and treating any underlying issues is the first step in managing the discomfort.
Living with a persistent burning sensation can be distressing. While there is no single cure, symptoms can often be managed through lifestyle changes, such as staying hydrated, avoiding acidic foods, and using alcohol-free mouthwashes. Stress management may also be helpful. Your dentist can provide a personalized management plan and may refer you to a specialist if the symptoms persist or require more advanced care.