My mother is suffering from nasal polyp and is having breathing difficulty,doctor prescribed Xylomist drops ,then Meta top spray.She didn t get any relief from Meta top spray, she gets some relief if we use Xylomist drops but then again she faces breathing difficulty. We also tried homeopathic treatment, she didn t get relief from that also. Kindly suggest treatment so that she is relieved of this problem and is able to breathe properly. Thanks