It could be a fungal infection or irritation due to certain habits, such as smoking. I recommend following the treatment plan and instructions provided by your dentist. Additionally, adhere to a diet with minimal spicy and citrus foods to aid in healing and prevent further irritation.

Oral antifungal oinment is required but after diagnosis it can be assured,. Don't use tongue cleaner or it will spread

Send the picture

Hello It might be fungal infection please send the picture for proper diagnosis

White patches and burning sensation could indicate a fungal infection. Antifungal treatment may be required. Or it could be Allergic Reaction or Irritation from Certain foods or habits (like smoking). You have to modify your diet and if you have smoking or tobacco chewing habit, you have to Quit. Share pictures for better understanding

Hi, Do you smoke or chew tobacco or any other habit. If yes, advise you to stop the habit. Avoid spicy food. Share pictures to understand better.