Piles

Any factor that causes prolonged pressure in the lower rectum can increase the likelihood of developing piles. The most common risk contributors are outlined below:

1. Chronic Constipation
2. Ongoing constipation can lead to repeated straining during bowel movements, which in turn causes the veins in the anal and rectal regions to swell, potentially resulting in piles.

Watch the attached expert video for simple Ayurvedic remedies to relieve constipation.

Advancing Age

• With increasing age, the muscle fibers that support the natural hemorrhoidal cushions tend to weaken. This reduces their structural integrity and can lead to the prolapse of hemorrhoids.

Dietary Habits

• A diet lacking in fiber can cause stools to become hard, requiring more effort to pass. This strain may injure tissues in the rectal area and contribute to the formation of piles.

Persistent Diarrhea

• Chronic diarrheal conditions such as colitis, malabsorption disorders, intestinal bypass surgeries, and pancreatitis have been linked to a higher incidence of hemorrhoids.

Obesity

• Excess body weight, particularly around the abdomen, exerts pressure on the veins of the lower rectum and anus, which can lead to hemorrhoid development.

Pregnancy

• Piles are quite common during pregnancy. The growing fetus increases pressure on pelvic blood vessels and the anal region, leading to hemorrhoidal swelling.

Genetic Predisposition

• Having a family history of hemorrhoids can raise an individual’s risk of developing the condition.

Other Contributing Factors Include:

• Repeated heavy lifting
• Ongoing cough
• Frequent vomiting
• Sitting for long durations
• Prolonged toilet use
• Residence in industrialized nations
• Straining during defecation
• Overuse of laxatives or enemas
• Sedentary lifestyle
• Higher income levels
• Spinal cord injuries
• Prior rectal surgery
• Engaging in anal intercourse
• Inflammatory bowel conditions

Note: Piles are more prevalent in developed nations due to dietary patterns low in fiber and toilet habits that discourage squatting, both of which contribute to the increased frequency of this condition.

Hemorrhoids are often mistaken for other anorectal disorders like fissures, abscesses, or fistulas. Accurate diagnosis is essential to begin the appropriate treatment. External hemorrhoids are generally visible and can be assessed through a physical exam, while internal piles may require specific diagnostic procedures.

Review of Medical History

A doctor begins by discussing your symptoms and reviewing your medical and dietary history, toilet routines, use of laxatives, and current health conditions.

Physical Assessment

The rectal exam includes evaluating the lower abdominal area, pelvis, and rectum. A gloved finger is gently inserted into the rectum to detect any abnormalities, including external hemorrhoids, prolapsed internal hemorrhoids, fissures, or masses. This procedure may cause mild discomfort but isn’t usually painful.

Anoscopy

An anoscope—a small, tubular instrument with a light—is used to view the anus and lower rectum. It helps rule out other causes of bleeding. During this test, patients may be asked to strain to assess the extent of prolapse.

Proctoscopy

Involves using a proctoscope, which is slightly longer and wider than an anoscope, to examine the anal canal and lower rectum. This test is typically done if the patient presents with warning signs like bleeding, weight loss, anemia, or altered bowel habits.

Colonoscopy

A colonoscope is inserted to examine the entire colon and rectum. This procedure is recommended when patients exhibit serious symptoms or have risk factors for other gastrointestinal conditions.

Barium Enema

This imaging test involves filling the rectum with a barium sulfate solution to visualize the lower digestive tract on X-rays.

Additional Laboratory Tests

In certain cases, tests such as hemoglobin level, complete blood count (CBC), coagulation profile, and liver function tests (LFT) are carried out to support diagnosis.

When to Consult a Specialist

Many people avoid seeking medical help due to embarrassment, but this delay can worsen the condition and affect overall well-being. Prompt medical consultation is crucial if you:

• Experience unexplained weight loss
• Notice changes in bowel habits
• Pass dark or tarry stools
• Have visible rectal bleeding
• Feel like you're sitting on something unusual

If symptoms do not improve within a week of home care, it is important to consult a healthcare provider.

Specialists to Approach Include:

• General Physicians
• Gastroenterologists
• Colorectal Surgeons
• Proctologists (experts in anal, rectal, and colon diseases)

Understanding the causes and triggers of piles, along with adopting a healthy diet, can greatly reduce the risk. The following habits can help prevent hemorrhoids:

• Maintain a healthy body weight
• Include ample fiber in your diet
• Keep the anal region clean and dry
• Exercise consistently
• Limit the intake of tea and coffee
• Avoid prolonged sitting
• Respond promptly to the urge to defecate
• Refrain from using phones or reading while on the toilet
• Use a footrest to elevate your feet during bowel movements
• Avoid straining during defecation
• Stay physically active and avoid a sedentary lifestyle

The initial approach to managing piles emphasizes lifestyle changes and self-care practices. Patients are encouraged to adjust their diet by including sufficient fiber and fluids. Treatment options depend on the symptoms and severity (grade) of hemorrhoids and are categorized as follows:

A. Non-Surgical Management

This category includes medications and outpatient procedures. These options are considered when home remedies do not adequately control the symptoms.

1. Medications

Medications are prescribed to relieve symptoms such as pain, inflammation, irritation, and to promote softer bowel movements.

• Topical agents: Creams, ointments, and suppositories provide relief from discomfort. These should only be used for a short duration—typically 5 to 7 days—as prolonged use can irritate the sensitive anal area. Corticosteroid-based creams may be prescribed for significant inflammation.
• Pain relievers: Over-the-counter analgesics like paracetamol are used for pain relief. Anti-inflammatory drugs like ibuprofen are generally avoided in cases of excessive rectal bleeding.
• Laxatives: Stool softeners such as ispaghula husk and lactulose help with easier bowel movements and prevent straining.
• Phlebotonics: These are plant-based supplements like diosmin, troxerutin, calcium dobesilate, and hydroxyethylrutoside. They have demonstrated effectiveness in minimizing bleeding, itching, and discharge.

2. Outpatient Procedures

When medications and lifestyle changes do not suffice, office-based procedures may be performed:

• Rubber band ligation: A widely used technique where a band is placed at the base of an internal hemorrhoid to cut off its blood supply. This leads to shrinkage and eventual detachment of the hemorrhoid. This is effective for first- to third-degree piles and has a high success rate.
• Sclerotherapy: Involves injecting a chemical (sclerosant) into the hemorrhoid, causing inflammation and closure of the blood vessels. Common agents include 5% phenol in oil, quinine, urea, and hypertonic saline.
• Electrotherapy: Uses electric current to coagulate the hemorrhoid’s blood supply, leading to shrinkage.
• Cryotherapy: This less commonly used method involves freezing the hemorrhoid tissue with liquid nitrogen.
• Infrared coagulation (IRC): Bursts of infrared light are used to coagulate blood vessels supplying the hemorrhoids, leading to their reduction.

B. Surgical Treatment

Surgery is reserved for cases where:

• Non-invasive procedures are unsuccessful
• The hemorrhoids are large and external
• There is prolapse
• The hemorrhoids are grade 3 or 4
• The patient cannot tolerate outpatient treatments
• There are clotting disorders with significant bleeding

Surgical methods aim to either remove the hemorrhoid or restrict its blood supply, causing it to shrink.

• Hemorrhoidectomy: This is the surgical excision of hemorrhoidal tissue under anesthesia. It addresses both internal and external hemorrhoids. Postoperative rest and care are needed.
• Stapled hemorrhoidectomy: A stapling tool repositions and cuts off the blood supply to the hemorrhoids, leading to shrinkage.
• Hemorrhoidal artery ligation: In this technique, the blood vessels feeding the hemorrhoids are tied off to reduce their size.

Although most hemorrhoids respond to treatment, certain complications can arise:

Skin Tags:

• Loose tissue flaps may form after a thrombosed hemorrhoid heals, often causing irritation.

Anemia:

• Chronic blood loss from hemorrhoids may lead to a reduced red blood cell count.

Infection:

• External hemorrhoids can become infected if not treated properly.

Strangulation:

• A prolapsed hemorrhoid may lose blood supply, causing intense pain and bleeding.

Clot Formation:

• Thrombosed hemorrhoids involve blood clot formation, often requiring drainage due to severe pain.

Severe Bleeding (Hemorrhage):

• Ruptured hemorrhoids can cause profuse bleeding, especially after passing hard stools. Emergency medical attention is often necessary.

Surgical Complications

Post-Hemorrhoidectomy Issues:

Early Effects:

• Pain
• Bleeding
• Trouble urinating
• Thrombosis of external piles

Delayed Effects:

• Anal narrowing (stenosis)
• Recurrence of hemorrhoids
• Formation of skin tags
• Bowel incontinence
• Secondary bleeding

Rare Risks:

• Systemic infection (sepsis)
• Abscesses
• Internal abdominal inflammation (peritonitis)
• Severe blood loss

Rubber Band Ligation Risks:

This procedure may cause delayed bleeding. Immunocompromised individuals are at greater risk of developing infections marked by fever, pain, and swelling in the perineal region.

Nutritional Support and Dietary Additions

• Psyllium Husk: A widely recognized fiber supplement, psyllium helps in softening stools and easing bowel movements, which in turn reduces pain linked with piles. It can be consumed with water or milk. Patients with inflammatory bowel conditions should consult a physician before using it. It's best to gradually increase the dosage to prevent issues like bloating from excess fiber.
• Probiotics: These beneficial microorganisms support digestive health. Regular intake of probiotic-rich foods such as yogurt and buttermilk can help minimize piles symptoms, promote healing, and lower the chance of recurrence.

Herbal Remedies

Herbs have long been used as a traditional method for managing piles. However, it's crucial to use them under medical guidance. Some commonly used herbs include:

• Witch Hazel (Hamamelis virginiana): Often applied externally or added to sitz baths, witch hazel helps reduce discomfort by shrinking hemorrhoids temporarily. Many commercial wipes for piles relief contain this herb.
• Goldenrod (Solidago virgaurea): Applied topically, it helps in soothing inflamed hemorrhoids.
• Gotu Kola (Centella asiatica): Frequently used in cases of venous insufficiency or varicose veins.
• Yarrow (Achillea millefolium): This herb is believed to help with bleeding that may accompany hemorrhoids.

Natural Remedies at Home

• Castor Oil: Known to lessen the size of hemorrhoids and provide pain relief. It can be mixed with milk for oral consumption or applied topically.
• Tea Tree Oil: Its antimicrobial properties aid in keeping the irritated area free from infections. It is used externally on the affected region.
• Coconut Oil: Acts as a natural moisturizer, relieving itching, swelling, and inflammation commonly experienced with piles.
• Myrtle Essential Oil: This oil has shown potential in alleviating pain, bleeding, and irritation in early-stage hemorrhoids.
• Aloe Vera: When applied to the anal area, aloe gel can help calm burning, itching, and swelling associated with piles.

Homeopathic Remedies

Certain homeopathic treatments are considered beneficial in piles management:

• Aesculus: Used when there’s a burning sensation linked with hemorrhoids.
• Collinsonia: Prescribed for chronic, itchy piles accompanied by constipation.

1. Healthy Toilet Habits

To reduce the pressure during bowel movements and prevent further irritation:

• Limit toilet time to 3–5 minutes
• Avoid excessive straining
• Use soft, moist toilet paper instead of dry or rough ones
• Refrain from harsh wiping or rubbing around the anal area

2. Sitz Baths

Soaking the anal area in warm water for around 15 minutes, two to three times a day, helps ease pain, itching, and inflammation. Do not add oils or salts, which can worsen irritation.

3. High-Fiber Diet and Supplements

To prevent constipation and reduce straining, include foods like fruits, vegetables, whole grains, and fiber-rich cereals. Recommended fiber intake is 25g/day for women and 38g/day for men. Supplements like ispaghula husk may also help. Avoid low-fiber foods like white bread, red meat, and processed snacks.

4. Adequate Fluid Intake

Drinking plenty of water helps maintain soft stool consistency, which eases bowel movements.

5. Minimize Caffeine

Reducing or avoiding caffeinated beverages such as coffee and tea can help prevent stool hardening and reduce pain during defecation.

6. Physical Activity

Regular light exercises improve bowel function and can relieve constipation. Patients should stay active and avoid prolonged sitting.

7. Avoid Spicy and Processed Foods

Spicy food can worsen symptoms such as burning and discomfort, and should be avoided.

8. Limit Certain Medications

Opioid painkillers like codeine may cause constipation and should be avoided. Non-steroidal anti-inflammatory drugs (NSAIDs) like ibuprofen may increase bleeding and should be used cautiously.

9. Ice Application

Applying an ice pack wrapped in a cloth to the affected area for 15 minutes can help reduce swelling and pain. Repeat hourly as needed.

10. Proper Posture While Defecating

Raising the feet with a stool while on the toilet helps align the rectum, making stool passage easier.

11. Choose Comfortable Clothing

Wear loose, breathable cotton undergarments and clothing to reduce sweating and irritation around the anal area.

Though easy to diagnose, piles can be difficult to treat effectively and often require a dedicated care team specializing in anorectal disorders. While not usually life-threatening, piles can significantly impact a person’s quality of life.

Handling Post-Surgical Discomfort

Recovery outcomes post-surgery can range widely. Patients may experience discomfort and pressure in the anal region during the first week after hemorrhoidectomy. Pain management generally includes a combination of oral painkillers, muscle relaxants, NSAIDs, and sitz baths. Stool softeners are also recommended to avoid painful straining during bowel movements. If pain intensifies after surgery, medical attention is essential to rule out possible infections.

Patient Education

Educating patients is crucial in postoperative care and preventing a recurrence of piles. Healthcare professionals including nurses, pharmacists, and dietitians should encourage lifestyle habits such as drinking sufficient fluids, using stool softeners, maintaining a high-fiber diet, losing excess weight, avoiding long periods of sitting, and limiting the use of certain painkillers. These strategies not only lower the risk of future flare-ups but also reduce healthcare costs.

Managing Recurrence

Surgical treatment does not guarantee a permanent solution, especially for patients who do not make necessary lifestyle changes. Pain, urinary retention, and recurrence are relatively common. In cases of persistent or recurring internal hemorrhoids with bleeding or prolapse, consulting a colorectal specialist is recommended.