Question

At times we feel burning sensation in our throat due to indigestion. Give reason.

Answer 1

It is due to the excessive spicy food we eat.
When more amount of HCl is released by stomach to digest the spicy food then the mucus present in our stomach is not able to neutralize the effect of HCl .
This causes sometimes rise to burning sensation in our throat due to indigestion.

Answer 2

when the acid in stomach gets boiled or refluxes it touches the line of oesophagus it gives a burning sensation