The word "痔疮" is formed by combining two characters: "痔", which denotes hemorrhoids and is itself composed of the disease radical "疒" and the phonetic component "寺", and "疮", meaning sore or ulcer, which similarly uses the disease radical "疒" with the phonetic component "仓". Together, they create a compound word where each character reinforces the medical condition, specifically referring to hemorrhoids as a diseased state.