Every time i swallow something of hot temperature, spicy or fizzy drink i get really bad hiccups lasting approx10mins. i also would get mild heartburn sometimes nausea and pain l side&globulus.ogd was normal.why is this?

Apparently,in your case, certain foods,spices or types of beverages can stimulate nerves in the diaphragm causing hiccups. Chili peppers are a common cause of hiccups actually. I guess you'll have to identify & avoid triggers of your symptoms. I'm unsure of any meds that will prevent your hiccups if you eat or drink triggering foods or beverages. Your gastroenterologist may have experience with t