There are many reasons why the gums are white and bloodless, the more common may be the emergence of anemia, in addition may also be the emergence of periodontitis. 1. Anemia may lead to white gums without blood, anemia is mainly peripheral blood in the human body does not have a sufficient amount of red blood cells, if the red blood cells are insufficient will not be able to supply sufficient oxygen to the tissues and organs, so it will lead to white gums without blood symptoms. 2. Periodontitis is a chronic inflammation that occurs in the periodontal tissues, mainly caused by dental bacteria among the bacterial invasion of the periodontal tissues, if the dental calculus is more, may cover the gums, resulting in the gums appear white without blood. Gums white without blood, it is recommended to go to the hospital in time to do a checkup, clear specific reasons, and then symptomatic treatment, usually pay attention to oral hygiene.