The options for management of allergic rhinitis will be the identification and avoidance of allergic triggers and medicine to control symptoms but only specific allergen immunotherapy can alter the natural history of disease.. Allergic rhinitis: mimics and therapeutic options Several conditions may mimic the symptoms of allergic rhinitis and should be considered in the differential diagnosis. In those sufferers with severe disease, symptomatic treatments may be less cost-effective in the long run than allergen immunotherapy, the only form of treatment proven to alter the natural background of disease.The characteristics of the study cohort at baseline are presented in Table 1Table 1Features of the analysis Population at Baseline. Details on study enrollment, randomization, and follow-up are demonstrated in Amount 2Figure 2Study Enrollment. Surgical Implantation The upper-airway stimulation gadget was implanted in all 126 participants successfully. The median period for surgical implantation was 140 a few minutes . Individuals were discharged after surgery on the same day , the very next day , or the next day after surgery .