NIDDK: Hemorrhoids - Describes the symptoms, diagnosis, and medical and surgical treatments for this common disorder
Mama's Health - This site contains information about hemorrhoids
Mindepansion.com - Hemorrhoids (piles) are a painful, itching mass of distended veins in swollen anal tissue. It can be caused by an imbalance in your system.
MayoClinic.com - Hemorrhoids - The itching and pain of hemorrhoids is common. Treatments are effective and mostly involve self-care steps.
Hemorrhoids - EDRIS - Hemorrhoids explained with medical terms and discussion of hemorrhoid treatments, vericose veins and spider veins.