What are Hemorrhoids?
Hemorrhoids, also known as piles, are swollen and inflamed veins in the rectum or anus. They can develop inside the rectum (internal hemorrhoids) or under the skin around the anus (external hemorrhoids). Hemorrhoids are a common condition, affecting millions of people worldwide, and they can vary in size and severity.
The exact cause of hemorrhoids is not always clear, but several factors can contribute to their development, including:
- Straining during bowel movements: This can occur due to constipation or diarrhea, which puts pressure on the veins in the rectum and anus.
- Chronic constipation or diarrhea: Prolonged episodes of constipation or diarrhea can irritate the rectal area and contribute to the development of hemorrhoids.
- Pregnancy: Hemorrhoids are common during pregnancy due to increased pressure on the pelvic veins and hormonal changes that can weaken the veins.
- Obesity: Being overweight or obese can increase the pressure on the veins in the pelvic and rectal area, leading to the development of hemorrhoids.
- Sitting or standing for long periods: Prolonged sitting or standing can also increase pressure on the rectal veins and contribute to the development of hemorrhoids.
Hemorrhoids can cause a range of symptoms, including:
- Rectal bleeding, often noticed as bright red blood on toilet paper or in the toilet bowl after a bowel movement.
- Itching or irritation in the anal area.
- Pain or discomfort, especially during bowel movements.
- Swelling or a lump around the anus.
- Leakage of feces or mucus.
While hemorrhoids can be uncomfortable and sometimes painful, they usually aren't serious and can sometimes be managed with lifestyle changes, and over-the-counter treatments. However, severe or persistent hemorrhoids may require medical intervention, such as procedures to shrink or remove the hemorrhoidal tissue. If you're experiencing symptoms of hemorrhoids, it's important to consult with a healthcare professional for an accurate diagnosis and appropriate treatment plan.