Injuries, stress, infection, and oral cancer can cause bumps on the tongue. Here is an overview of the common causes: Transient lingual papillitis and canker sores can occur due to injury or ...

Bumps on your tongue may be lie bumps, canker sores, cold sores, or in rare cases, oral cancer. Lie bumps are common and happen when the small bumps on your tongue become inflamed. Oral cancer is ...

Transient lingual papillitis and canker sores can occur due to injury or irritation of the tongue, gums, or mouth. Common causes of these bumps include: Other triggers for canker sores and ...