noun, noun or participle which takes 'suru', intransitive verb
A burning sensation in the chest or throat caused by stomach acid. Used as a noun or with する to describe the condition.
脂っこいものを食べると胸焼けがする。
I get heartburn when I eat greasy food.
胸焼けがひどくて眠
My heartburn was so bad I couldn't sleep.