Hemorrhoids (HEM-uh-roids), also called piles, are swollen veins in your anus and lower rectum, similar to varicose veins. Hemorrhoids can develop inside the rectum (internal hemorrhoids) or under the skin around the anus (external hemorrhoids).
Nearly three out of four adults will have hemorrhoids from time to time. Hemorrhoids have a number of causes, but often the cause is unknown.
Signs and symptoms of hemorrhoids usually depend on the type of hemorrhoid.
These are under the skin around your anus. Signs and symptoms might include:
- Itching or irritation in your anal region
- Pain or discomfort
- Swelling around your anus
Internal hemorrhoids lie inside the rectum. You usually can’t see or feel them, and they rarely cause discomfort. But straining or irritation when passing stool can cause:
- Painless bleeding during bowel movements. You might notice small amounts of bright red blood on your toilet tissue or in the toilet.
- A hemorrhoid to push through the anal opening (prolapsed or protruding hemorrhoid), resulting in pain and irritation.
If blood pools in an external hemorrhoid and forms a clot (thrombus), it can result in:
- Severe pain
- A hard lump near your anus
When to see a doctor
If you have bleeding during bowel movements or you have hemorrhoids that don’t improve after a week of home care, talk to your doctor.
Don’t assume rectal bleeding is due to hemorrhoids, especially if you have changes in bowel habits or if your stools change in color or consistency. Rectal bleeding can occur with other diseases, including colorectal cancer and anal cancer.
Seek emergency care if you have large amounts of rectal bleeding, lightheadedness, dizziness or faintness.
The veins around your anus tend to stretch under pressure and may bulge or swell. Hemorrhoids can develop from increased pressure in the lower rectum due to:
- Straining during bowel movements
- Sitting for long periods of time on the toilet
- Having chronic diarrhea or constipation
- Being obese
- Being pregnant
- Having anal intercourse
- Eating a low-fiber diet
- Regular heavy lifting
Dr. Mayank Agarwal
Call Or WhatsApp: 86380 47364