Understanding Haemorrhoids

Haemorrhoids (piles) are swollen vascular cushions in the anal canal that can cause bleeding, pain and discomfort. They may be internal (within the rectum) or external (under the skin around the anus). Different types may present with distinct symptoms: internal haemorrhoids commonly lead to painless bright red bleeding, while external haemorrhoids can be painful and tender.

They are common and associated with increased pressure in the lower rectum from straining during bowel movements, persistent constipation, pregnancy and prolonged sitting. While usually benign, symptomatic haemorrhoids can significantly affect daily life.

• Painless rectal bleeding
• Anal pain or tenderness
• Itching and irritation
• Prolapsed tissue
• Mucus discharge

Causes and Risk Factors

Causes include chronic straining, pregnancy, low-fibre diet, obesity and prolonged periods of sitting. Aging and reduced elastic support in the veins of the rectal tissue can also contribute.

Identifying and modifying these risk factors is central to both preventive strategies and treatment success.

• Straining due to constipation
• Low dietary fibre
• Pregnancy and childbirth
• Obesity
• Prolonged sitting

Symptoms and Assessment

Patients may notice bright red blood on toilet paper, on the surface of stools, or in the toilet bowl. Pain, a lump near the anus, or a feeling of incomplete evacuation are other common complaints. If bleeding is heavy or associated with systemic symptoms like faintness, urgent assessment is needed.

A healthcare professional may perform a visual inspection and, where indicated, an anoscopy or proctoscopy to evaluate the extent of haemorrhoids and exclude other causes of bleeding.

Treatment Options

Management often begins with conservative measures: increasing dietary fibre, staying hydrated, using stool softeners, sitz baths, topical anti-inflammatory creams, and witch-hazel wipes to soothe irritated skin. These measures relieve symptoms for many people.

For persistent or severe haemorrhoids, outpatient procedures such as rubber band ligation, injection sclerotherapy or infrared coagulation can be effective. Surgical haemorrhoidectomy may be necessary for large, prolapsing haemorrhoids causing significant symptoms.

• High-fibre diet and fluids
• Topical anti-inflammatory creams
• Sitz baths for symptom relief
• Rubber band ligation for internal haemorrhoids
• Surgical options for severe cases

Prevention and Lifestyle Advice

Long-term prevention involves maintaining regular bowel habits, consuming a fibre-rich diet, adequate hydration, regular exercise, and avoiding prolonged straining or sitting on the toilet. These measures reduce recurrence and support rectal venous health.