Haemorrhoids (Piles): Causes, Symptoms, and Treatment Options
Haemorrhoids, commonly known as piles, are a common condition that affects over 50% of people at some point in their lives. While often mild and temporary, haemorrhoids can cause discomfort and require treatment to prevent further complications. Learn about the causes, symptoms, treatment options, and preventative measures below.
What Are Haemorrhoids (Piles)?
Haemorrhoids are inflamed vascular structures located in the anal canal. They can develop internally or externally, causing discomfort, pain, and other symptoms.
Types of Haemorrhoids
- Internal Haemorrhoids: Develop inside the rectum and are typically painless but may cause bleeding.
- External Haemorrhoids: Form around the anal opening and are more likely to cause pain and irritation.
Internal Haemorrhoid Classifications
- First-Degree: Swellings within the anal canal that are not visible.
- Second-Degree: May prolapse during bowel movements but return on their own.
- Third-Degree: Prolapsed haemorrhoids that need to be pushed back manually.
- Fourth Degree: Permanently prolapsed and requires medical intervention.
What Causes Haemorrhoids?
While the exact cause of haemorrhoids is unclear, increased pressure on blood vessels in and around the anus is a major factor.
Common Risk Factors
- Constipation or Straining: Increases pressure on rectal veins.
- Pregnancy: Hormonal changes and pressure on pelvic blood vessels.
- Prolonged Sitting: Particularly on hard surfaces.
- Ageing: Weakening of anal and rectal tissues.
- Obesity: Adds extra pressure to the pelvic region.
- Heavy Lifting: Causes straining of abdominal muscles.
Symptoms of Haemorrhoids
Many people with haemorrhoids may not experience noticeable symptoms. However, common signs include:
- Bright red blood after bowel movements.
- Itching, soreness, or swelling around the anus.
- Mucus discharge.
- Pain or discomfort during bowel movements.
- A lump or swelling near the anus.
If these symptoms persist for more than a week or are accompanied by severe pain or bleeding, consult a healthcare professional.
How Are Haemorrhoids Treated?
Treatment options vary based on the severity of symptoms and may range from lifestyle changes to medical or surgical interventions.
Prescription Medications
Topical treatments can reduce inflammation and relieve symptoms. Options include:
- Anusol HC
- Proctosedyl
- Betnovate
- Scheriproct
Dietary Adjustments
- Increase fibre intake through fruits, vegetables, and whole grains.
- Stay hydrated by drinking plenty of water.
- Avoid caffeine and alcohol to prevent dehydration.
Surgical Options
For severe or persistent haemorrhoids, minor procedures may be necessary:
- Banding: Ties of the haemorrhoid to reduce blood flow.
- Sclerotherapy: Injects a solution to shrink haemorrhoids.
- Infrared Coagulation: Uses heat to cut off blood supply.
How Can Haemorrhoids Be Prevented?
Taking steps to maintain healthy bowel habits can reduce the likelihood of developing haemorrhoids:
- Consume a high-fibre diet to prevent constipation.
- Stay active to improve digestion and circulation.
- Avoid prolonged sitting and heavy lifting.
- Practice good toilet habits, such as not straining during bowel movements.
FAQs About Haemorrhoids
Can Haemorrhoids Heal Without Treatment?
Yes, mild haemorrhoids may resolve on their own, but treatment can speed up recovery and reduce discomfort.
Are Haemorrhoids Dangerous?
Haemorrhoids are typically not dangerous, but severe cases can lead to complications like blood clots or anaemia.
Is Surgery the Only Option for Severe Haemorrhoids?
No, many non-surgical treatments, such as banding or injections, are effective for treating severe haemorrhoids.