I have a white bump on tip of my tongue..should i be concerned?

Canker Sore Likely: The most likely cause is a common canker sore aka aphthus ulcer. It is benign and heals in 5-10 days. Biting your tongue is another common lesion. If it does not go away in one week then see a dentist for diagnosis, treatment options and referral if appropriate.

Canker Sore Likely: The most likely cause is a common canker sore aka aphthus ulcer. It is benign and heals in 5-10 days. Biting your tongue is another common lesion. If it does not go away in one week then see a dentist for diagnosis, treatment options and referral if appropriate.