Here is some information I have found that you may find useful

Haemorrhoids or Hemorrhoids?

There are several ways that haemorrhoids are spelt.  Haemorrhoids is the old fashioned spelling, a more common spelling these days is hemorrhoids and I have even seen this word spelt hemroids.  They are also called by other names, the most common of these being piles, though I shall leave it to your imagination as to what others may have conjured up for this nasty and painful condition.  In my posts I will probably alternate between the various more common spellings though it remains that regardless of the spelling, the discomfort is still the same.

What Are Haemorrhoids?

In layman’s terms, haemorrhoids are an enlargement or swelling of the cushion vein within your back passage.  When pressure within these veins is increased, swelling occurs and then form lumps.  The enlarged tissue then becomes irritated which often is when the symptoms start to appear.  This will typically start with an itching sensation.

When And Who Can Get Them?

It is estimated that about 50% of the population will suffer from haemorrhoids at some stage of their life, and mostly dissipate without incident or the need for treatment.  Most commonly they are associated with pregnancy due to extra pressure from the baby lying on top of the rectum, and the elderly as the tissues within become less supportive.  Other reasons for haemorrhoids are due to constipation, which can cause us to strain thus adding extra pressure to the bowel, or spending too much time sat on the toilet, which tells the body that we are trying to pass something when there is nothing to pass, which increases pressure naturally.

Types Of Haemorrhoids

There are two types of haemorrhoids,external and internal , the most common of which are internal and are graded.

External Haemorrhoids

External haemorrhoids will appear as a small lump outside the body and will be more painful and bleed for a while.

Internal Haemorrhoids

Internal haemorrhoids are graded as such.

Grade 1: These are the most common.  They are small swellings which cannot be seen or felt externally.  Sometimes they can grow and become Grade 2.

Grade 2: These are larger and still remain within you.  They can be pushed out when going to the toilet, but will pop back inside almost

immediately after.

Grade 3: These will be felt outside as small lumps and should be able to be pushed back inside.  (Not a pleasant thought I know).

Grade 4: These will stay outside and will refuse to be pushed back.  These can become quite large.

For a complete comprehensive guide to haemorrhoids I recommend you take a look here.