Piles (Haemorrhoids) Complete Guide: Symptoms, Stages, Home Care & Modern Longo Stapler Surgery

Understanding Piles: The Hidden Anatomy of Anal Cushions

Piles, clinically designated as haemorrhoids, represent one of the most widespread yet heavily misunderstood human health conditions. Virtually every individual possesses specialised fibro-vascular vascular cushions lining the lower rectum and anal canal. In their healthy state, these cushions act as biological seals, assisting the internal and external anal sphincters in maintaining complete bowel continence and preventing accidental gas or liquid leakage.

However, when excessive physical pressure or chronic strain weakens the supporting connective tissue and smooth muscle fibres holding these vascular cushions in place, the underlying veins dilate, swell, engorge with blood, and gradually sag downward. This abnormal displacement and engorgement constitutes haemorrhoidal disease, commonly termed piles.

❝

Clinical Insight: Piles are not foreign tumours or infections. They are simply displaced, stretched, and chronically swollen normal vascular tissues of the back passage that require gentle, scientific medical care rather than fear or shame.

---

Why Do Piles Develop? Root Causes & Daily Triggers

The primary driver behind piles is persistently elevated intra-abdominal and pelvic venous pressure. In our surgical practice, we routinely observe several contributing lifestyle and anatomical factors:

• Chronic Constipation & Hard Stools: Straining forcefully against dry, pellet-like stools exerts immense mechanical friction and shearing pressure against the anal mucosal lining, damaging supporting elastic fibers.
• Prolonged Toilet Sitting: Sitting on a standard modern toilet seat for longer than five to ten minutes—especially while scrolling on smartphones or reading—causes the pelvic floor to sag unsupported, allowing gravity to pool blood inside the anal venous plexus.
• Low-Fibre Diets: Diets dominated by refined flour, fast food, processed meats, and minimal green leafy vegetables yield low-bulk stools that fail to stimulate healthy peristalsis.
• Inadequate Daily Hydration: Insufficient water intake causes the colon to extract maximum moisture from digestate, leaving dehydrated, abrasive faecal matter.
• Pregnancy & Natural Childbirth: Elevated circulating progesterone softens venous walls, while the growing uterus compresses pelvic veins, frequently precipitating acute haemorrhoids in expectant mothers.
• Heavy Weight Lifting & Sedentary Work: Strenuous weightlifting with breath-holding (Valsalva manoeuvre) or sitting motionless in office chairs for eight to ten hours straight disrupts pelvic venous return.

---

The Four Progressive Grades of Internal Piles

Internal piles arise above the dentate line—the anatomical dividing border in the anal canal. Because tissues above this line lack somatic sensory pain fibres, internal piles typically bleed bright red blood without acute pain during early stages. Clinicians classify them into four distinct grades:

Grade 1 (Early Stage) The vascular cushions are mildly enlarged and bleed during bowel evacuation, but they remain strictly inside the anal canal and never protrude outward.

Grade 2 (Spontaneous Reduction) The swollen piles tissue prolapses outside the anal verge during forceful defecation, but retracts spontaneously back inside once straining ceases.

Grade 3 (Manual Reduction Required) The prolapsed haemorrhoidal mass emerges during bowel movements, coughing, or prolonged standing, and does not return on its own. The patient must physically push the mass back inside with a finger.

Grade 4 (Irreducible Prolapse) The cushions remain permanently prolapsed outside the anal opening and cannot be manually reduced. They are vulnerable to strangulation, severe thrombosis, chronic discharge, and ulceration.

---

Warning Symptoms: How to Differentiate Piles from Other Conditions

Many patients assume that any discomfort, bleeding, or swelling around the back passage is automatically piles. However, precise symptom recognition is essential to distinguish piles from conditions like fissures, fistulas, or colorectal malignancies:

• Painless Bright Red Bleeding: Blood typically drips into the toilet pan or sprays in fine jets at the conclusion of a bowel movement. The blood is fresh and arterial in colour, not dark or coagulated.
• Prolapsing Soft Lumps: Soft, compressible lumps that slip out during bowel clearance.
• Mucus Discharge & Perianal Itching: Prolapsed rectal mucosa secretes alkaline mucus, irritating perianal skin and causing persistent pruritus ani (itching).
• Sensation of Incomplete Evacuation: The physical presence of swollen cushions inside the rectal vault mimics the sensation of retained stool, tempting patients to strain repeatedly.

---

Conservative Management & Dietary Therapy: When Surgery is Unnecessary

In Grade 1 and early Grade 2 piles, formal surgical intervention is rarely needed. Over eighty percent of early cases resolve comfortably when patients embrace consistent dietary and behavioural corrections:

• Strategic Dietary Fibre: Consume 25 to 35 grams of natural dietary fibre daily from green vegetables (spinach, ridge gourd, papaya), lentils, whole grains, and chia seeds. One to two teaspoons of psyllium husk (isabgol) in water before bedtime softens stools naturally.
• Optimal Fluid Intake: Drink between 2.5 and 3.5 litres of clean water throughout the day. Hydration ensures the soluble fibre can expand into a smooth, bulky bolus.
• Warm Sitz Baths: Sitting in a basin of warm water for ten to fifteen minutes twice daily relaxes internal anal sphincter muscle spasms, cleanses the region, and accelerates venous decongestion.
• Toilet Discipline: Never sit on the toilet for more than three to four minutes. If an evacuation does not occur spontaneously, stand up and try again later. Elevating feet on a small footstool mimics a squatting posture and straightens the anorectal angle.
• Topical Medications: Clinically approved bioflavonoid tablets (micronised purified flavonoid fraction) strengthen venous capillary resistance, while soothing topical ointments lubricate the canal.

---

When Does Surgery Become Essential?

While lifestyle measures work wonders in early stages, structural mechanical collapse cannot be reversed by diet alone. A patient should consult an experienced colorectal surgeon when:

• Piles have progressed to advanced Grade 3 or Grade 4 with continuous external protrusion.
• Daily bleeding continues unabated, precipitating chronic fatigue, breathlessness, and severe anaemia (haemoglobin dropping below 8 or 9 g/dL).
• Acute thrombosis occurs, where blood clots within a prolapsed cushion, turning it into a stony-hard, exquisitely painful purple lump.
• Repeated conservative trials over several months fail to provide durable symptomatic relief.

---

Modern Longo (Stapler) Surgery (MIPH): A Pain-Free Revolution

Traditional open haemorrhoidectomy (the Milligan-Morgan procedure) involves surgically cutting out piles tissues down to the sensitive external skin margin. While effective, open surgery leaves open wounds in the most sensitive, nerve-dense zone of the human body, resulting in intense post-operative pain that often incapacitates patients for three to four weeks.

To overcome this major drawback, the Longo Technique, also known as MIPH (Minimally Invasive Procedure for Haemorrhoids), was developed. In this advanced procedure:

• A specialised single-use circular surgical stapler is inserted into the lower rectum.
• The stapler excises a circular band of loose, prolapsing mucous membrane approximately 3 to 4 centimetres above the dentate line.
• Because this zone possesses only autonomic sensory nerves (which feel pressure rather than sharp cut pain), the procedure is virtually devoid of post-operative surgical pain.
• Simultaneously, the stapler securely clips the feeding branches of the superior rectal artery and repositions the prolapsed cushions back to their natural anatomical location.

---

Open Surgery vs Modern Longo Stapler Surgery

---

Recovery and Post-Operative Lifestyle Care

Following Longo stapler surgery, recovery is swift and smooth when straightforward postoperative principles are maintained:

• Bowel Regularity: Liquid or soft foods are initiated the evening of surgery. Stool softeners are maintained for two to three weeks to prevent hard stool passage during initial healing.
• Hygiene: Gentle washing with clean lukewarm water after every bowel movement. Avoid vigorous scrubbing with rough dry toilet paper.
• Activity: Gentle walking is encouraged within six to eight hours after surgery. Heavy weight lifting and strenuous cycling should be deferred for three to four weeks.

---

Common Myths vs Evidence-Based Reality

• Myth: Laser or herbal ointments can permanently dissolve large Grade 4 piles without surgery.
• Fact: While topical preparations ease swelling, physically stretched and detached fibrovascular cushions cannot shrink back into place without surgical repositioning.
• Myth: Piles surgery always leads to loss of stool control (incontinence).
• Fact: When performed by an experienced general or colorectal surgeon utilising modern precision stapling, the sphincter muscles are never touched, ensuring complete preservation of continence.
• Myth: Drinking milk causes piles.
• Fact: Milk does not cause piles directly; however, lactose intolerance or diets lacking fibre can disrupt stool consistency.

---

Surgeon's Takeaway: Compassionate Medical Advice

❝

"Living in silent agony with piles is completely unnecessary in modern surgical practice. The vast majority of our patients either recover completely with straightforward lifestyle adjustments or achieve rapid, permanent, and painless cure through modern stapler techniques. If you notice blood in your stool or a protruding lump, leave embarrassment behind and seek timely clinical evaluation." — Dr. Fahim Foysal Kollol