Internal hemorrhoids are swollen veins inside the rectum, above the anal canal. They are part of normal anatomy but can become enlarged and symptomatic due to increased pressure.
- Common Symptoms
- Rectal bleeding
- Mucus discharge
- Itching or irritation around the anus
- A feeling of incomplete bowel movement
- Prolapse (hemorrhoid pushing out of the anus), which may cause discomfort
- Frequently Asked Questions
Any rectal bleeding should be evaluated to rule out other conditions, even if hemorrhoids are suspected.
Straining during bowel movements, constipation, prolonged sitting, and low fiber intake can contribute.
Internal hemorrhoids are usually painless, but discomfort may occur if they prolapse or become irritated.

