After a year long ordeal with hemorrhoid and severe anul burning(anusitis) treated with the usual suppositories and creams recommended by my Doctor as well as trying homeopathic treatments I seemed to be getting nowhere. I ordered Anurex and found it really helpful to ease the burning and swelling. I told my Doctor about it and he had never heard of it to my surprise but I think he took note.The principle is sound regarding cold therapy and so much better than sitting in a bathtub full of cold water. Yuck, especially in the Winter.I have adopted a strict Alkaline- Acid Diet Food combination Plan to cure the main cause of the problem. After a year I am finally getting better thanks to Anurex and proper diet and hydration. The cost of Anurex is meager compared to the high cost of suppositories and creams I have used for a year. Thanks so much for your excellent product.