What are hemorrhoids?

Hemorrhoids are indeed swollen veins in the rectal area, which is the core definition of this condition. They can be classified as either internal or external, depending on their location. Internal hemorrhoids occur inside the rectum and may not be visible, while external hemorrhoids appear under the skin around the anus and can often be felt as lumps. The swelling occurs due to increased pressure in the veins, often caused by factors such as straining during bowel movements, prolonged sitting, or even pregnancy. This condition can lead to discomfort, bleeding, and sometimes complications if left untreated. Understanding this definition is essential for recognizing the symptoms and seeking appropriate treatment.