Piles (Hemorrhoids): Causes, Symptoms, and Ayurvedic Treatment

Piles, medically known as hemorrhoids, are swollen and inflamed veins located in the lower rectum and anus. They are one of the most common anorectal disorders, affecting people across age groups, though they become more frequent with age and lifestyle-related factors. Ayurveda, India’s traditional system of medicine, has dealt with this condition for centuries under the name “Arsha”, and offers highly effective, minimally invasive treatments such as Kshar Sutra therapy and Kshar Karma, along with herbal formulations to manage symptoms.

What Are Piles?

Piles occur when the blood vessels around the anus and lower rectum become swollen due to increased pressure. They are classified into two types:

Internal piles – develop inside the rectum and are usually painless in early stages
External piles – develop under the skin around the anus and can be painful and itchy

Internal piles are further graded from Grade 1 to Grade 4 based on severity, which helps determine the appropriate line of treatment.

Causes of Piles

Several factors contribute to the development of piles, including:

Chronic constipation and excessive straining during bowel movements
Prolonged sitting or a sedentary lifestyle
Low-fiber diet and inadequate water intake
Obesity
Pregnancy, due to increased pelvic pressure
Heavy weightlifting or strenuous physical activity
Family history and genetic predisposition
Aging, which weakens the supporting tissues of the anal region

Common Symptoms

Symptoms vary depending on the grade and type of piles, but commonly include:

Bleeding during or after bowel movements (usually bright red)
Itching or irritation around the anus
Pain or discomfort, especially with external piles
A lump or swelling near the anus
A feeling of incomplete evacuation
Mucus discharge
Prolapse of internal piles beyond the anal opening in advanced grades

Ayurvedic Approach: Grading and Treatment

Ayurveda offers grade-specific treatment protocols, ensuring that the therapy matches the severity of the condition rather than adopting a one-size-fits-all approach.

Kshar Karma for Grade 1 and Grade 2 Piles

Kshar Karma is a para-surgical Ayurvedic procedure used for early-stage (Grade 1 and 2) internal piles, where the pile mass is small and not significantly prolapsed. In this procedure, a caustic herbal paste (Kshar) — typically prepared from Apamarga (Achyranthes aspera) and other alkaline herbal ingredients — is applied directly onto the pile mass.

How it works:

The alkaline Kshar paste is applied topically to the hemorrhoidal tissue
It causes a controlled chemical cauterization of the pile mass
This leads to gradual shrinkage, sclerosis, and eventual fibrosis of the swollen tissue
The blood supply to the pile mass reduces, causing it to wither away over repeated sittings

Advantages of Kshar Karma:

Minimally invasive, with no major surgical incision
Performed usually on an outpatient basis
Low risk of complications such as infection or excessive bleeding
Faster recovery compared to conventional surgery
Effective in preventing progression to higher grades if treated early

Kshar Sutra Therapy for Grade 3 and Grade 4 Piles

For more advanced and prolapsed piles (Grade 3 and 4), Ayurveda recommends Kshar Sutra therapy, a well-researched para-surgical technique that has even been validated through modern clinical studies and is recognized by India’s Central Council for Research in Ayurvedic Sciences (CCRAS).

Kshar Sutra is a medicated thread coated multiple times with herbal alkaline preparations such as Snuhi (Euphorbia neriifolia) latex, Apamarga Kshar, and turmeric powder. This thread is tied around the base of the pile mass or fistulous tract.

Mechanism of action:

The thread continuously exerts a cutting and cauterizing effect
It gradually cuts through the pile tissue while simultaneously promoting healing of the surrounding area
The thread is changed at regular intervals (usually every 5–7 days) until the pile mass is completely excised

Why Kshar Sutra is effective for advanced piles:

Suitable for large, prolapsed, and complicated pile masses
Minimizes the risk of recurrence compared to conventional surgical excision
Preserves the anal sphincter, reducing the risk of incontinence
Simultaneously has antimicrobial and healing properties, lowering infection risk
Can be performed with local anesthesia, avoiding the need for major surgery
Associated with a shorter hospital stay and quicker return to daily activities

Role of Ayurvedic Medicines in Symptom Management

Alongside these procedures, Ayurvedic herbal medicines play a significant supportive role in managing piles symptoms and improving overall gut health. Commonly used formulations include Abhayarishta, Triphala Churna, and Kankayan Vati, which help regulate bowel movements, reduce inflammation, and control bleeding.

Herbal laxatives help ease constipation and reduce straining
Anti-inflammatory herbs reduce swelling, pain, and itching
Formulations with hemostatic properties help control bleeding episodes
Digestive tonics improve gut function, preventing recurrence
Sitz baths with medicated decoctions soothe irritation and promote healing

These medicines, combined with dietary and lifestyle modifications — such as increased fiber intake, adequate hydration, and regular physical activity — significantly enhance treatment outcomes and reduce the chances of recurrence.

Conclusion

Ayurveda offers a graded, minimally invasive, and holistic approach to managing piles. Kshar Karma proves highly effective for early-stage (Grade 1 and 2) piles, while Kshar Sutra therapy stands out as a scientifically validated option for advanced (Grade 3 and 4) cases, offering good outcomes with fewer complications than conventional surgery. Complemented by appropriate herbal medicines and lifestyle changes, these therapies provide a comprehensive and sustainable solution for patients suffering from piles.

This article is for informational purposes only. Anyone experiencing symptoms of piles should consult a qualified Ayurvedic physician or general surgeon for proper diagnosis and personalized treatment.