A burning sensation on the tongue can happen due to common causes like vitamin deficiencies (especially B12 or iron), oral infections such as Oral Thrush, acidity, dehydration, spicy foods, or even stress. For relief, ensure she drinks plenty of water, avoids very spicy or hot foods, and maintains good oral hygiene (gentle brushing of teeth and tongue). You can also consider giving a balanced diet rich in vitamins, and a doctor may advise supplements if needed. If the problem lasts more than 1-2 weeks or worsens, it is best to get her checked to identify and treat the exact cause properly.

Multiple mouth ulcers on the tongue with throat pain may occur due to infection, irritation, or vitamin deficiency. Rinse your mouth with warm salt water and avoid spicy or very hot foods to reduce discomfort. Drink plenty of fluids and maintain good oral hygiene to support healing. Consult a doctor if the pain is severe or the ulcers do not improve within a few days.

Recurring mouth ulcers may occur due to irritation in the mouth, stress, or a lack of certain vitamins. Maintain good oral hygiene and include foods rich in vitamin B, iron, and folate, such as fruits, vegetables, and whole grains. Avoid very spicy or acidic foods if they trigger ulcers. Consult a doctor if the ulcers appear frequently to check for nutritional deficiencies or other causes.