Heartburn

s. acidez gástrica, acedía, agriera, agrieras, agrior, ardor de estómago

cardialgia | ardor estomacal | acedía | acidez gástrica | agrieras

(n.) = ardor de estómago, acidez estomacal
Ex: Products containing orange peel extract deliver relief from occasional heartburn, acid indigestion, and upset stomach.