Hemorrhoids are swollen veins in the rectum or anus that can cause discomfort, pain, itching, and bleeding. Common symptoms include anal itching, pain during bowel movements, and blood in the stool. Hemorrhoids can be caused by straining during bowel movements, obesity, pregnancy, or sitting for long periods of time. Treatment options include over-the-counter hemorrhoid creams, sitz baths, and lifestyle changes such as eating a high-fiber diet and staying hydrated. If symptoms persist, consult a healthcare provider for a proper diagnosis and treatment plan for hemorrhoids.