Inflammation of the gums is usually not necessary to get injections. Because most cases of inflammation of the gums is caused by poor oral hygiene, the best treatment for inflammation of the gums is not injections and medication, but to maintain good oral hygiene and periodontal treatment, the most basic periodontal treatment is scaling, that is, often referred to as gingival cleaning, can remove plaque and calculus of the periodontal periodontal, so that the oral cavity so that the periodontal periodontal to achieve the purpose of health, this is the best way to treat This is the best way to treat gingivitis. The injections are anti-inflammatory drugs, if there is no scaling to remove the plaque and calculus that have been firmly attached to the oral cavity, the injection alone can not treat the inflammation of the gums.