how serious are hemorrhoids
Treatment for Thrombosed Hemorrhoids. Unfortunately, hemorrhoids are frequent among people in industrialized countries. Generally speaking, hemorrhoids are not a serious medical condition. When excessive bleeding causes the hemorrhoids to clot inside the anus, the condition can become a bit dangerous. This is also known as thrombosis of hemorrhoids, or simply a thrombosed hemorrhoid. Thrombosed hemorrhoids are technically blood clots contained within rectal veins. They are dangerous if blood flow becomes entirely blocked, due to the fact that gangrene can result.