HAEMORRHOIDS
Haemorrhoids, commonly known as piles, are enlarged blood vessels in your anus and lower rectum. They usually appear as small, round lumps and you might be able to feel them on your anus or hanging down.
Rectal bleeding is often a symptom of haemorrhoids, but do not assume that is the case, especially if you have changes in your bowel habits or in the appearance of your stools. Rectal bleeding can be a sign of something more serious and it’s important to seek medical advice.
TYPES OF HAEMORRHOIDS
Internal piles start inside your anal canal, but they might hang out of your anus. Your surgeon will assess how advanced they are; first degree piles may bleed but don’t come out of your anus. Second degree piles will come out of your anus when you have a bowel movement but will retract on their own. Third degree piles have to be pushed back physically, but fourth degree piles cannot be pushed back inside.
External piles are swelling closer to your anus. You can suffer from both external and internal piles at the same time.