Cracks at the root of the tongue and small red bumps may be furrowed tongue or tongue fissure trauma, responding to the need to remove the external stimulus, then medication or surgical treatment. 1. Grooved tongue. Grooved tongue may be systemic diseases, such as pemphigus, dry syndrome, cholecystitis and other disease manifestations, treatment needs to be targeted treatment of the above systemic diseases, local asymptomatic general need not deal with inflammation can be gargled Chlorhexidine, pain is intolerable, you can consider surgical resection of the grooved part of the suture after pulling together. 2. Tongue fissure trauma. Tongue fissure trauma is generally caused by trauma, the swelling of the bumps may be the root of the tongue papilla localized inflammation, generally need surgery to pull together suture wound, secondary infection need oral metronidazole. Cracks in the root of the tongue with bumps, it is recommended to go to the hospital in a timely manner to check the cause of the disease, targeted treatment, the use of drugs need to comply with medical advice.