Important question, namely if you have stomach acid or an infection?
In the throat, stomach and intestinal area, is it normal for it to become irritated everywhere or for there to be discomfort such as difficulty swallowing or a feeling of tightness?
Yes, is quite possible and no rarity.
You always have stomach acid and is quite normal as long as it is in the stomach.
On the other hand, the tissue of the esophagus is not suitable for gastric acid. The Ph value of the gastric acid is extremely acidic, so the tissue is irritated there and a burning sensation and in part to swallowing shears.
And irritation or
Clear