Hi.. Acid reflux can wear away the enamel layer on the inside surfaces of your teeth as well as the chewing surfaces. Without this protective layer, teeth are put at increased risk for cavities, sensitivity and discoloration.
Next Steps
Consult your dentist for better treatment options for teeth discoloration
Health Tips
Rinsing your mouth with water after eating.
Drinking plenty of water.
Avoiding acidic foods and drinks.