the blisters on your tongue could range from simple trauma (tongue biting and abrasions) to chemical or thermal burns (pizza) to systemic conditions caused by viruses (herpetic). a careful history and clinical examination are a must. if your family dentist has difficulty in reviewing your situation look up an oral pathologist a periodontist or oral surgeon. it is within the realm of their expertise. in general if the lesions disappear within two weeks they are benign and were caused by a transient condition such as trauma or virus. if problems and ulcers last a careful examination by a professional is needed.
what is causing blisters from the back to the middle of my tongue?