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Piles (haemorrhoids): causes, grades and treatment

Illustration of a blood vessel
Medically reviewed by

Dr. Samhitha Reddy, MS, FISCPConsultant Proctologist & Laparoscopic Surgeon

Last reviewed · 9 min read

Piles are swollen vascular cushions in the anal canal. Everyone has these cushions; they only become a problem when raised pressure makes them enlarge, bleed or prolapse.

Grading matters because it drives treatment. A grade 1 pile and a grade 4 pile are the same condition at very different stages.

What causes piles

  • Chronic constipation and straining
  • Long periods seated on the toilet
  • Pregnancy and childbirth
  • Chronic cough or heavy lifting
  • Age-related weakening of supporting tissue

The four grades

1

Grade 1 — bleeding without prolapse

The pile stays inside the anal canal. Bleeding is usually the only symptom, and diet plus habit changes are often enough.

2

Grade 2 — prolapse that reduces on its own

The pile comes down on straining and returns by itself. Outpatient treatments such as banding are commonly used.

3

Grade 3 — prolapse needing manual reduction

The pile comes down and has to be pushed back. A day-care procedure is usually discussed at this stage.

4

Grade 4 — permanently prolapsed

The pile stays outside and cannot be reduced. Surgical treatment is normally required.

Speak to the proctology team

Daycare procedures, cashless insurance, and consultations seven days a week at Gachibowli.

Dr. Samhitha Reddy

Consultant Proctologist & Laparoscopic Surgeon

MBBS, MS, FMAS, FISCP, DMAS

8 YrsASCRS Member
Book AppointmentView Profile →

Treatment options

Treatment follows the grade, the symptoms and how much they interfere with daily life.

  • Fibre, fluids and toilet-habit changes for early grades
  • Topical treatment for short-term symptom relief
  • Rubber band ligation as an outpatient procedure
  • Laser or stapled procedures as day care
  • Conventional haemorrhoidectomy for advanced disease

Frequently asked questions

Do piles come back after treatment?
They can, particularly if the original cause — usually straining and constipation — has not changed. Diet and toilet habits matter as much after treatment as before.
Is laser treatment better than surgery?
Laser procedures generally mean less post-operative pain and a faster return to work, but they are not suitable for every grade. Your surgeon will match the method to the findings.
How long is recovery?
Day-care procedures usually mean home the same day and back to desk work within a few days. Open surgery for advanced piles takes longer.

Still unsure what is causing your symptoms?

A short consultation with a Lux proctology specialist can tell you what you are dealing with — and what, if anything, needs treating.

Gachibowli, Hyderabad · Seven days a week · Cashless insurance accepted

Sources & references

Published · Last reviewed · Next review due March 2027

This article is published for general education. It is not a diagnosis and does not replace an in-person consultation. If you are worried about a symptom, please speak to a qualified doctor.

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