Understanding Hemorrhoids: Types, Symptoms, and Causes
Hemorrhoids are swollen veins in the rectal area caused by factors like straining, pregnancy, and lifestyle habits. There are internal, external, and thrombosed types, each with specific symptoms such as bleeding, itching, and swelling. Understanding causes like constipation, obesity, and aging helps in prevention and treatment. Proper diet, regular exercise, and avoiding prolonged sitting are recommended for managing hemorrhoids effectively.
Hemorrhoids, originating from the Greek term for blood-filled veins, are swollen veins in the lower rectum and anus. These cushions aid in stool control but become problematic when veins swell, stretch, or become irritated, leading to discomfort, pain, and itching. Common causes include straining during bowel movements and pregnancy. Hemorrhoids are classified into internal, external, and thrombosed types, each with unique features and treatment options. Symptoms often include painless bleeding, itching, swelling, and inflammation. Contributing factors include chronic constipation, pregnancy, obesity, prolonged sitting, aging, low-fiber diets, and activities involving heavy lifting or anal intercourse. Addressing these factors can help prevent or alleviate hemorrhoid symptoms.
