Veronica Hines

Hemorrhoids are defined as nothing but the swollen veins, in the anal canal which causes a variety of symptoms. The Anorectal problems such as hemorrhoids are prevented with the use of over the counter hemorrhoid creams and ointments. Unfortunately, many patients who initially seek relief through the use of a nonprescription product will definitely require a referral to a physician.

What Is The Prevalence Of Hemorrhoids?

It is impossible to determine the number of people who are suffering from hemorrhoids, as many of them experience the symptoms and consider them too embarrassing to talk about. However, at least 50% of people will be experiencing hemorrhoidal symptoms by the time they reach the age of 50 years.

The Anatomy of Hemorrhoids:

There is an anal opening which is referred to as the anal verge, it is located approximately two to three cm above the anatomical landmark also called pectinate line. It is distinguished by a circular row of glands which tend to secrete mucus and acts in a way to lubricate the anal canal. The exact cause of the enlargement is open for further dispute, as the “straining” theory asserts that straining interrupts the tissues which help to support the vascular bundles, displacing them and leading to their congestion.

Classifications of Hemorrhoids:

Hemorrhoids are basically classified and divided into three broad categories, depending on the point of origin. The hemorrhoidal tissue originates above the dentate line and is clearly classified as internal hemorrhoid, even if some of the tissue extends below. The external hemorrhoids originate below the dentate line. Mixed hemorrhoids have features of both.

Causes of The Occurrence of Hemorrhoids:

One of the most common causes of the development of hemorrhoids is straining while passing a bowel movement. Since constipation is considered as the major factor causing people to strain hard, it is the underlying cause in the development of hemorrhoids. Sitting for long periods of time also leads to hemorrhoids, as the anal area meets certain infections and some medical conditions, such as cirrhosis of the liver. If you are pregnant, or obese, this can also be a contributing factor for the development of the same. They are said to be prevented with the help of various home remedies or the use of over the counter hemorrhoid cream and hemorrhoid wipes.

Manifestations:

The degree of discomfort is broadly felt and experienced by many people, which is totally dependent on the type of hemorrhoids and the extent of their severity. If we consider internal hemorrhoids, they lack nerves and are deliberately painless whereas, they do cause bleeding and is seen usually in bright red color on the outer part of the stool.

The internal tissues may enlarge and push below the dentate line from the anal opening. The patient in this condition may describe all of this to the pharmacist or the doctor as a soft bit of tissue that shrinks back to normal. Eventually, it has been noted that the patient who has been standing for too long may discover that the tissue can no longer be replaced, a condition that is known as permanent prolapse.

Mixed hemorrhoid, often known as thrombosis, usually subsides slowly over several weeks. Thrombosis may be induced by diarrhea, constipation, or physical activity such as riding a bicycle with a seat that places undue pressure on the anal area.

Who Is More Prone to Hemorrhoids?

As mentioned above, women who are pregnant are typically more prone to get caught with hemorrhoids. This is partly due to the changes which occur during pregnancy, it can also be concluded with the fact that the strain of pushing during labor, can cause new hemorrhoids and also worsen existing ones.

Overweight individuals and those with a family history of hemorrhoids are more likely to develop them. The risk has been seen increasing while people age with time, at least half of people who are 50 years or older seeking some form of care for them.