Rectal Bleeding May Be Caused By Hemorrhoids
Hemorrhoids are swollen, inflamed blood vessels in the anus or lower rectum, which can cause significant bleeding, itching and pain. Those that occur high up inside the anus are called internal hemorrhoids. Due to the lack of pain receptors in this area, many times the only symptom of internal hemorrhoids is bleeding. Straining can push internal hemorrhoids through the anal canal, making them protrude outside the anus. These protruding veins are called prolapsed hemorrhoids, and they may hurt and itch when exposed to friction. External hemorrhoids are swollen veins, which occur around the opening of the anal canal and may or may not be painful. External hemorrhoids can cause intense pain when blood clots form inside the veins, leading to a condition known as thrombosed hemorrhoids.
Related posts:
- Prolapsed Hemorrhoids
- Factors Contributing to Thrombosed External Hemorrhoids
- Best Hemroid Treatment