Dry lips and gums can usually be seen in the dentist. Dry lips and gums at the junction may be caused by inflammation of the oral mucosa, usually manifested as ulceration of the mouth and other symptoms, and stomatology examination of the lips, oral mucosa, teeth and periodontal and other items, oral mucosa, whether there is no ulceration, keratinization and so on can be checked out. It is a more specialized department for oral diseases. Lips and gums connection is very dry patients usually should drink more water, eat more fruits and vegetables, avoid eating spicy and stimulating food and lead to aggravation of the condition, should also pay attention to appropriate exercise to enhance the body’s resistance, but also through the brushing and gargling to clear the oral cavity to alleviate the symptoms of undesirable irritants. It is recommended that patients with dry lips and gums go to the hospital for diagnosis and treatment under the guidance of a doctor.