Hemorrhoids are a common disorder that causes significant discomfort and can even be life-threatening. Hemorrhoids form in veins found within the lower rectum and anus. They are classified by their location. Internal hemorrhoids are found within the anus and can be felt as raised cushions just inside the opening of the anus. External hemorrhoids are not actually within the anus, but beneath your skin around the outside of rectum.
The gastroenterologist is a doctor specializing in diseases of the digestive system including esophagus, stomach, intestines, colon and rectum, pancreas, gallbladder, bile ducts and liver.
Remember that for the proper selection of health professional that treats hemorrhoids you must consider the nature, severity and symptoms you are presenting.