Internal Hemorrhoids

Also called piles, these are swollen veins in your anus and lower rectum, similar to varicose veins. Hemorrhoids can develop inside the rectum, called internal hemorrhoids.

External Hemorrhoids

They are also called piles, are swollen veins in in the lowest part of your rectum and anus, similar to varicose veins. External hemorrhoids develop under the skin around the anus.