Hello,
Yes they are related as you have
throat irritation.
There could be two things --
1. nasal allergies / disease like blockage,discharge etc if you have,,,, as the nasal discharge fall back in throat and irritates it.
you need to consult your
ENT specialist to get examination and
CT scan nose with plain coronal views limited cuts,, if required to rule out any disease in nose and
paranasal sinuses 2. You cant swallow much of air as it will cause
belching. There could be reflux disease ie reflux of food from food pipe to throat. Take care of reflux, It is one of the reason for recurrent throat irritation ,, it doesnot matter you feel heart burn acidity or not.
Take--- Antacids and antireflux medicines .
Precautions—
Keep head end of bed elevated.
Avoid alcohol, Smoking
Do brisk walking daily
Go for walk after dinner
Avoid spicy food
Avoid late night coffee
In doubt do reply