Hello
Your symptoms suggest an acidity problem. The
belching suggests a condition known as GERD( gastr oesophageal Reflux Disease ), a condition where acid and gases from the stomach come into the upper food-pipe ( oesophagus)
The 2nd set of symptoms i.e. constant throat clearing is suggestive of LPR (
laryngopharyngeal reflux) a condition where stomach acid comes up to the thraot and voice box.
Both GERD and LPR have the same cause, and require the same treatment
You could start medical treatment with Tablet
Omeprazole /
Rabeprazole before breakfast once a day. This could be anywhere from 2-12 weeks ( sometimes more )
More importantly some Lifestyle modifications will be required such as
1. STOP SMOKING
2. Drink 2-3 liters of water a day
3. Decrease the intake of caffeine ( tea /coffee)
4. Try to keep a 1-2 hour gap between meal timings , and the time you lie down
there are many other medications available , so if you do not feel better, get in touch with a local doctor who can monitor your progress
Thank you