A conflict arising between any two persons like in between siblings can be referred as relationship conflict, man versus man or external conflict.
Explanation:
The conflicts between siblings are usually due to
- Competence, achievements or over-performances of one over another
- Receiving unequal amount of attention from parents and others
- Personal, physical, or psychological issues
Conflicts arising due to achievement differences often lead to inferiority complex in the less achieved person and superiority complex in the high achieved person.
Heartburn is actually a symptom of GERD
So I would say that some of our common foods that we eat stimulate increased stomach acid secretion which is setting the stage for heartburn.
Hope this helped some~
