What the ENT specialist has suggested is correct, sometimes the acid reflux reaches till the throat and results in symptoms that you are experiencing. Along with the prescribed medication I would suggest some lifestyle changes like 1- Small frequent meals 2- Frequent sips of water every 15-30 minutes 3- Brisk walk after 1 hour of meals & before going to sleep 4- Use of pillow while sleeping 5- Avoid spicy & fast foods
Next Steps
Visit ENT / Gastro doctors for Throat/ stomach endoscopy if symptoms persists
Health Tips
Lifestyle modification as suggested above can help a lot