my 9yrs old daughter suffering throat clearing and dry cough for a almost 6-7months now sometime she frel pain in the throat beacause of the chronic and continuing clearing throat,i already visited diffrent doctors and many doctors as in many and take different medicine and finished all,xray neg,cbc neg,spirometry ok,stethoscope ok,but nothing happened,she take allergy med like cetirizine,loratadine,iterax,zyrtec,claritin etc,nasal spray
fluticasone,
nasonex,sterimar,different antibiotic clarithr