Hi, you are quite write that vssomotor rhinitis can be aggranvated by several stimuli including changes ig temperature , humidity, barometric pressure , smeel of fumes, pollutant, exitement, emotional stress , anxiety, spicy food, alcohol intake etc. it can be present in mixed form with allergic rhinitis. you should try to avoid all thhose factors as much as possible. you can use nasal spray of any one of these for symptomatic relief like azelastine , olopatidine, fluticasone propionate or budesonide nasal spray. wish you all the best, thanks.