The tongue is usually seen in the oral cavity, including oral mucosa and oral and maxillofacial surgery, and neurology for those who are unable to move their tongue freely. 1. Oral Mucosa Department: The tongue is part of the oral cavity, so if the patient has tongue ulcers, lingual inflammation, or mottling, it is recommended to go to the Oral Mucosa Department. 2. Oral and Maxillofacial Surgery: If the patient has a tongue swelling, such as tongue tumor, tongue hemangioma, etc., it is recommended to go to the Oral and Maxillofacial Surgery Department. 3. Neurology: If the tongue is unable to move freely or is numb due to the higher nerves, it is recommended that the patient go to the neurology department for a specialized examination. Therefore, it is important to choose the right department for your condition. If you are unable to clearly distinguish the symptoms, you can choose general medicine or go to the guidance desk for consultation. If you feel any discomfort, please consult us promptly.