What is the rectum?
The rectum is the lower portion of the large intestine; it leads to the anal canal where fecal matter then leaves the body through the anus. Health problems in this part of the body are quite common. Due to embarrassment a lot of people hesitate about talking to a doctor, but consulting with a hemorrhoid doctor is always recommended when it comes to persistent colorectal symptoms.
What are hemorrhoids?
Hemorrhoids are swollen dilated veins in the anal canal. A lot of people have swollen anal veins, but it’s only after they become symptomatic that they’re actually considered a disease.
Are hemorrhoids common?
About 15 million people have visited a doctor for medical treatment, but many more people than this actually suffer from hemorrhoids, the vast majority simply don’t seek medical attention. About 50% of the population over the age of 50 has hemorrhoids, making it a very common condition indeed.
Are there different types of hemorrhoids?
External Hemorrhoid: Hemorrhoids outside the anal opening
- Thrombosed External Hemorrhoid: This is an external hemorrhoid that develops a blood clot
Internal Hemorrhoid: Hemorrhoids that form inside the rectum and the anal canal
- Prolapsed Hemorrhoid: A very swollen internal hemorrhoid that extends out of the anal canal
- Strangulated Hemorrhoid: A prolapsed hemorrhoid that becomes permanently trapped outside the anal canal
What are the symptoms of hemorrhoids?
- Discomfort
- Pain
- Bleeding
- Itching
- Anal swelling
- Bleeding
External hemorrhoids are usually a lot more symptomatic than internal hemorrhoids; this is because there are no pain receptor in the upper portion of the anal canal. However, internal hemorrhoids, even though they may be painless, can still bleed.
Why do hemorrhoids occur?
Anything that increases the blood pressure in the anal veins or damages the anal walls creates a risk of hemorrhoids. The most common cause of hemroids is frequent straining while using the bathroom. Other risk factors include: pregnancy, weight lifting, high blood pressure, chronic constipation, chronic diarrhea, anal surgery, liver disease, anal sex and anal surgery.