It is a constant sensation felt by the tongue. This burning of tongue changes the control and taste of the tongue. The parts affected are lips, mouth ( palates ), cheeks inner parts, gums etc. this problem arises due to chewing of excessive tobacco, diabetes medicines, menopause, dental diseases, hormonal abnormality, deficiency of nutrients, saliva problem, depression, etc. 

People having major diseases like cancer, AIDS, usually suffers from this problem due to heavy medication. As these medicines are strong and also results in dry and burning of tongue. High blood pressure also leads to hormonal imbalances which results in burning of tongue.

Chewing of gums with sugar free extract serves as the best home remedies for burning of tongue. Avoid  using toothpaste instead of that use baking soda for brushing your teeth. Eat bananas as it contains iron which is very much useful for removing this disorder. Do not eat hot and spicy food as these foods irritate and burn your tongue.

Vitamin B complex is essentially taken in the form of tablets and vegetables and fruits. Water should be drink constantly after every 1 or 2 hours. Do not stick to excessive intake of coffee and tea, sweets, chocolates, citrus and non-citrus food. All of them are extremely harmful for your body.