Piles is a very common problem that usually happens to older people. The swelling of the veins present in the lower part of the anus is called piles. It can happen inside or around the anus and in the anal canal. There can be many causes of piles, such as excessive pressure on the veins during pregnancy or constipation etc.
Sometimes piles have no symptoms, but sometimes it can cause itching, bleeding or other problems in the anus. It mostly gets cured on its own, but in many cases it may require medicines, vaccines and even surgery.This article explains what happens with piles, what to do if you have piles and when to go to the doctor for piles.
(Read more - Piles Injection Therapy)