Always feel the tongue big bite words not clear, tongue numbness may be due to cerebrovascular disease, papillitis and cervical spondylosis and other reasons, you can follow the doctor’s instructions to use medication, surgical treatment and physical therapy. 1. Cerebrovascular disease: If the patient has numbness of the tongue and the tongue is running clumsily, most of the patients are considered to be caused by cerebrovascular disease, and can be treated with drugs such as warfarin sodium and aspirin according to the doctor’s instruction. 2. Tongue papillitis: patients often manifested as tongue redness, swelling, pain and tongue slow reaction and other symptoms. Patients can follow the doctor’s instructions metronidazole, cefuroxime and other drugs for treatment. 3. Cervical spondylosis: cervical spondylosis itself does not affect the patient’s tongue, but some patients with cervical spondylosis can cause obstruction of blood supply to the brain, resulting in insufficient blood supply to the brain, which indirectly leads to the appearance of the above symptoms. If the symptoms are mild, they can be improved by physical traction. If the symptoms are severe, the patient needs to go to the hospital in time for surgical treatment. Therefore, it is recommended that patients go to the hospital for a detailed examination to determine the cause of the disease and then carry out targeted treatment.