Brief Answer:
KINDLY READ BELO`W
Detailed Answer:
Hi
Thank you for reaching out at Ask A Doctor
I have read your query and understood your concern
Tongue blisters are usually self healing with time . Avoid spicy hot foods that could aggravate the symptoms .I would recommend a Vitamin B complex tablet for 1 month for healing and compensate any deficiency.
Regards
Dr XXXXXXX