A thrombosed external hemorrhoid is an enlarged vein that can be seen and felt just beneath the skin around your anus. An external hemorrhoid affects the veins of the skin outside the anus. The ...
Little blood clots can sometimes form in those swollen blood vessels on the outside and cause what’s called a thrombosed ...
In some cases, blood clots may form in an external hemorrhoid, causing a condition known as thrombosed hemorrhoids, which ...