HI.
The causes of foul smell u the gullet are :
Achalasia Cardia.
GERD occasionally.
I would advise you to undergo:
Upper GI
Endoscopy.
Bariun studies for
esophagus, stomach.
The treatment is :
Zantac 12 hourly.
Pepcid every 3 to 4 hours when on empty stomach.
Add
Domperidone or such motility regulators.
Soft bland diet.
No aerated colas / soda/ drinks.
Early dinner. No late nights.
Treatment for
anxiety (as prescribed / needs a prescription by your Doctor)
Lying in a reclining position
Walk around after dinner.
Think of the factors which increased the present problem, GERD, anxiety and try to avoid.
If no relief, get Upper GI endoscopy done and get prescription for added Medicines.
EKG for the heart n a safer side to rule out cardiac problems.
This helps all my patients and should help you hopefully.