Hi Roudkup
It is a good chance that you might have both condition, that are stated in the other 2 responses.
I have both, and it took over 30 years of going to different doctors to finally get a correct diagnosis and help from a doctor who knows what she is talking about. Make sure you go to an ENT that specializes in LPR and insist on the test for vagus nerve damage.
Along with the books mentioned below, another what that addresses the laryngeal sensory neuropathy, which is caused by damage to the vagus nerve, is "Chronic Cough Enigma".
Good luck
Toni-Ann