Talk to Pulmonologist / Lung on Respiratory Issue

Meri walida ko 1 saal se khushk khansi ka problem haii. Sahiwal k bht se doctors se check kraya but no results. And now issue is getting severe. Bat krte hoe bhi khansi aati aur khanste hoe saans lene mai bhi issue hota ab. Isi issue ki wja se fever aur body pain rehta. Just dy cough, no fluid. Chest X-ray blkul normal haii. CRP test shows 4.6 mg/L. According to mother, wo kehti haii k coughness start unk throat k end point se start hoti haii.