Hemorrhoids are vascular structures of the anus and lower rectum that serve to maintain fecal continence.
If they become swollen or inflamed, they become pathological and cause a syndrome known as hemorrhoidal disease, which is often referred to as hemorrhoids.
It is a very common disorder: nearly three out of four people experience hemorrhoids in their lifetime; sometimes they are asymptomatic but in other cases they cause itching, discomfort, and bleeding.
Occasionally, clots can be stopped, which are not dangerous but can be extremely painful and sometimes need to be punctured and drained.
Melanoma, doubts about generalized screening but all agree on the importance of prevention
Because melanoma cases have been steadily increasing, U.S. citizens have been asked to undergo early screening for this most dangerous skin cancer for a few years now. But some dermatologists
