Hi,
Noted the history well and understood the concerns.
The commonest causes of your symptoms are as follows:
Feeling and needing to burp the air bubble in throat can be due to some sort of pouch in throat called diverticulum.
Can also occur due to GERD that is gastro-esophageal reflux disease.
Hyperthyroidism gives varied symptoms and thus can be a cause and a proper treatment may reverse the symptoms.
Hence I would advise you teh following in such a situation:
Get started on a PPI like
Omeprazole and
Domperidone.
Antacids when on empty stomach.
Consult an ENT Surgeon for clinical evaluation and get the necessary investigations as advised which may be in the form of following:
Barium swallow for pharynx to duodenum.
Upper GI Endoscopy.
Small bumps on throat can be
granular pharyngitis which your Doctor will confirm.
Once a proper diagnosis is made the management will be proper and effective. Can be medicines and if there is a cause like diverticulum or
Hiatus Hernia then surgery may be required.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. T. Chandrakant, ENT & General Surgeon