Chagas disease, or American trypanosomiasis, is a condition that causes gradual organ damage. Without treatment, it can be fatal. This article explains where the T. cruzi parasite is most common and how it can spread. It also outlines the symptoms of Chagas disease and the treatment options avail ... able. more

Peripheral artery disease (PAD) is a disease of the blood vessels outside the heart and brain. PAD often occurs due to a buildup of fatty deposits in the arteries.