Regular scaling is beneficial to the teeth, gums, and oral environment to benefit dental health and avoid periodontal disease. Scaling is the use of ultrasonic cleaning instruments to remove plaque, calculus and some soft tartar from the periodontal mouth. Plaque, calculus and soft tartar contain a lot of bacteria, and the growth of these bacteria can damage the teeth and their surrounding tissues. Long-term buildup of calculus in the local area can lead to inflammation of the gums, causing patients to experience symptoms such as loose teeth and bleeding gums. Regular scaling can help patients sterilize the bacteria in the mouth, which can not only prevent dental caries and periodontal disease. It can also prevent the growth of oral bacteria, which helps keep your breath fresh and is good for your oral health.