By Dr. Donna Powell & Dr. Renee M. Marchioni Beery at Gastro MD Hemorrhoids are varicose veins in the lower rectum and anus. There are two main types of hemorrhoids – internal hemorrhoids and external...

According to the American Cancer Society colon cancer is one of the third leading causes of deaths in the U.S. to date. As with most cancers, there are no real signs that the disease is there until it...