Bleeding gums scaling is useful, most of the reasons for bleeding gums is due to periodontal disease caused by the gums, but also due to gingivitis, the basis of the gums are due to the gums stimulation of calculus, inflammation, which is prone to bleeding gums, calculus needs to be removed by means of scaling, usually using ultrasonic vibration, the tartar will be removed after the local polishing and rinsing and Applying medication promotes the astringency of the gums and has a hemostatic effect. After scaling, it is recommended to use mouthwash, which can inhibit the infection of bacteria in the mouth, commonly used mouthwash includes compound boric acid solution, compound chlorhexidine gargle, and healing new liquid, etc. If the gums bleed heavily, it is recommended to use mouthwash. If the gums bleed heavily, it is recommended that regular cleaning is beneficial to periodontal health, and it is recommended to check whether there are dental caries in the mouth, which should be treated in a timely manner. If there is pus in the gums, oral anti-inflammatory drugs, such as amoxicillin plus metronidazole tablets, are needed.