Digestive Health

Haemorrhoids: bleeding and discomfort that people hide

Very common, easily treated, but never assume the cause

Dr. Marc Delaunay

Gastroenterologist

9 min read
Medical illustration of Haemorrhoids: bleeding and discomfort that people hide

In simple terms

What actually causes piles, which grade you have, and the treatments that work.

What it is, in plain words

Haemorrhoids are cushions of blood vessels that everyone has in the anal canal; they help with continence. They become a problem when they swell and slide down, usually because of raised pressure from straining. Internal ones bleed painlessly, external ones can thrombose and be intensely painful.

Signs to look out for

  • Bright red blood on the paper or coating the stool, not mixed into it
  • A lump that appears on straining and may go back on its own or need pushing
  • Itching, moisture and irritation around the anus
  • Sudden severe pain with a hard blue lump, which is a thrombosed external pile
  • A feeling of incomplete emptying

Why it happens

Chronic constipation and straining, prolonged sitting on the toilet with a phone, pregnancy and childbirth, heavy lifting, chronic cough and obesity all raise pressure in these vessels.

How doctors confirm it

Examination and anoscopy confirm the diagnosis and grade. Crucially, rectal bleeding must never be blamed on piles without excluding other causes: anyone over 45, or with weight loss, anaemia or a change in bowel habit, needs a colonoscopy.

Treatments and solutions

  • Softening the stool: fibre to 25 to 30 g a day, plenty of water, and a bulking agent such as psyllium
  • Toilet habits: go when the urge comes, limit sitting to a few minutes, use a footstool to raise the knees, avoid straining
  • Short courses of topical creams and warm sitz baths for symptom relief
  • Rubber band ligation in clinic for grade 1 to 3 internal piles, the commonest office procedure
  • Surgery or stapled or artery-ligation techniques for large or persistent grade 3 to 4 disease, and incision within 72 hours for a painful thrombosed pile

Living with it day to day

Prevention is mostly bowel habit: fibre, fluid, movement, and never reading on the toilet. Most flare-ups settle within a week with these measures.

When to seek medical help

See a doctor for bleeding that persists beyond a week, dark blood or blood mixed into stool, weight loss, anaemia symptoms, or any change in bowel habit lasting over three weeks.

This article explains general health information in simple language. It does not replace advice from your own doctor.

The words explained

Medical terms used above, in everyday language.

Chronic
A problem that lasts a long time, usually more than three months, and often comes back.
Symptom
A sign you can feel or see that something is wrong, like pain, tiredness or a rash.
Diagnosis
The moment a doctor identifies which illness is causing your symptoms.
Topical
A treatment you apply on the skin, like a cream, gel or ointment.
Prevention
Steps taken before a problem starts, to make it less likely.
Fibre
The part of plant foods your body cannot digest; it feeds gut bacteria and helps digestion.

When should you see a doctor?

  • Your symptoms last more than a few weeks or keep coming back.
  • They get worse quickly, or stop you doing everyday things.
  • You notice sudden pain, breathing trouble, fainting or bleeding — seek urgent care.
  • You already take medication and want to change anything about it.

This article explains general health information. It does not replace advice from your own doctor.

Frequently asked questions

What is Haemorrhoids: bleeding and discomfort that people hide?
What actually causes piles, which grade you have, and the treatments that work.
What are the main symptoms or signs of Haemorrhoids: bleeding and discomfort that people hide?
Common signs vary from person to person. The article above lists the symptoms to watch for, how they progress, and when they need medical attention.
When should you see a doctor for Haemorrhoids: bleeding and discomfort that people hide?
See a doctor if symptoms last more than a few weeks, get worse quickly, stop you doing everyday things, or if you notice sudden pain, breathing trouble, fainting or bleeding.