Japan, North Korea, South Korea, Vietnam and Taiwan encompasses the cultural aspect of East Asia. There is debate over whether or not certain nations should be part of East Asia. For instance, Vietnam is part of Southeast Asia, but it shares cultural similarities to East Asia. Siberia is located in North Asia, but the Russian Federation shares ties with nations to the east. Taiwan, South Korea, Japan and China are considered part of East Asia in the world of business and economics.
Bleeding gums can be a sign that you have or are at risk for gum disease. Ongoing gum bleeding may be due to serious medical conditions such as leukemia and bleeding and platelet disorders. The main cause of bleeding gum is the buildup of plaque at the gum line. This will lead to a condition called gingivitis, or inflamed gums. Plaque that is not removed will harden into tartar. This will lead to increased bleeding and a more advanced form of gum and jawbone disease known as periodontitis.
Flossing should not cause healthy gums to bleed, as floss is quite gentle and gums can withstand it on a daily basis. In most cases, even if the gums are bleeding, flossing should be continued as it helps remove plaque and bacteria from the gums. Typically, the more you floss, the less your gums will bleed.