This article explores the common signs and causes of internal hemorrhoids, emphasizing early detection and prevention through lifestyle changes. Key symptoms include rectal bleeding and irritation, with risk factors such as obesity and constipation. Proper diagnosis and treatment are essential for effective management.

Internal hemorrhoids, often called piles, are swollen veins situated inside the rectum. They are a prevalent condition, especially affecting individuals under 50 in the United States. Unlike external hemorrhoids, they are less visible and may cause little or no discomfort, often remaining unnoticed. The main symptom is bleeding during bowel movements, typically without pain. Contributing factors include genetics, stress, obesity, pregnancy, heavy lifting, constipation, and prolonged sitting. Symptoms may also involve irritation and minor discomfort. Early detection through lifestyle modifications, proper hydration, a high-fiber diet, and regular exercise can effectively control the condition. Diagnosis generally involves a digital rectal exam, and persistent issues should be checked by a healthcare provider to exclude other serious illnesses.