How to read: きゅうそう
Pronunciation: 
Same names and idioms in reading:
給装 急そう 九相 ９艘 九層
Names and idioms with total stroke of 22:
美知代 昭寛 未だ未だ 寒氣 彫梁
Names and idioms similar to 灸瘡:
鍼灸 灸所 御陰灸 瘢瘡 灸草
Yojijukugo(idioms with 4 Kanji characters) including 灸瘡:
千瘡百孔 百孔千瘡