My wife has been suffering from nose block and runny nose from quite sometime ! She was told by doctor that she has allergies that she has caught during the home stay - medicine was given and after the medicine stoppage , it still came back ! She has blocked nose 24x7 and when she wakes up she starts sneezing! She doesn't eat anything cold nor anything that would trigger her nose blockage ! She started doing nasal water technique ( nati pot) also still after that she got nose blockage and runny nose ! What should we do ? This is getting worse