Causes, Symptoms, And Prevention of Hemorrhoids
Hemorrhoids, also known as piles, are the swollen blood vessels that are located in the smooth muscle walls of the rectum and anus. They are cushioned by smooth muscles and connective tissue. The blood vessels of the rectum become swollen due to increased pressure within them. Hemorrhoids are common in human beings and occur at some stage during their lives. They to occur more frequently during old age due to weakening and stretching of vein tissues in the rectum. Generally, minor hemorrhoids do not cause much discomfort and heal after some time. They become an issue only when they begin to swell and expand and cause irritation, pain, and bleeding. Treatment and prevention of hemorrhoids involve prescription of ointments, home remedies and change in lifestyle. However, if the condition persists for a longer duration, it is necessary to visit a doctor for diagnosis and treatment. In some cases, a minor surgery needs to be done. Types of hemorrhoids Hemorrhoids are classified on the basis of their location with respect to the pectinate line. They are mainly categorized into two types – Internal hemorrhoids and external hemorrhoids. Internal hemorrhoids are swollen blood vessels arising from within the rectum above the pectinate line.
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