Itchy gums can be improved by using mouthwash or taking medication. Itchy gums can be caused by calculus, gingivitis, periodontitis, etc. If it is caused by calculus, you can go to the regular medical institutions for scaling, scaling can be used ultrasonic scaling, the treatment effect is better. If gingivitis, periodontitis caused by itchy gums, you can use the whole mouth cleaning and subgingival scraping way to improve, but also can follow the doctor’s instructions to use metronidazole, amoxicillin capsules, minocycline and other drugs. Surgery can be used when symptoms are more severe. Itchy gums must be taken seriously, timely treatment, in order to avoid untimely treatment, resulting in localized inflammation.