Drinking alcohol may cause rhinitis as well as worsen asthma (see alcohol-induced respiratory reactions ). In certain populations, particularly those of East Asian countries such as Japan, these reactions have a nonallergic basis.  In other populations, particularly those of European descent, a genetic variant in the gene that metabolizes ethanol to acetaldehyde, ADH1B, is associated with alcohol-induced rhinitis. It is suggested that this variant metabolizes ethanol to acetaldehyde too quickly for further processing by ALDH2 and thereby leads to the accumulation of acetaldehyde and rhinitis symptoms.   In these cases, alcohol-induced rhinitis may be of the mixed rhinitis type and, it seems likely, most cases of alcohol-induced rhinitis in non-Asian populations reflect true allergic response to the non-ethanol and/or contaminants in alcoholic beverages, particularly when these beverages are wines or beers.  Alcohol-exacerbated rhinitis is more frequent in individuals with a history of rhinitis exacerbated by aspirin. 
You may be looking for a nasal polyps treatment miracle, but conventional treatment usually starts with a nasal corticosteroid spray. It may also include a prescription to take prednisone by mouth for one week. ( 14 ) Nasonex, fluticasone, Beconase AQ, mometasone and beclamethasone are all nasal steroids that may be prescribed to treat nasal polyps. ( 15 ) Other medication, such as antihistamines and decongestants, don’t really help nasal polyps. However, your doctor may recommend antihistamines to control allergies, or antibiotics before your start on a steroid prescription if you have an infection. ( 16 )
Nasal-Delivery Decongestants . Nasal-delivery decongestants are applied directly into the nasal passages with a spray, gel, drops, or vapors. Nasal decongestants come in long-acting or short-acting forms. The effects of short-acting decongestants last about 4 hours; long-acting decongestants last 6 - 12 hours. The active ingredients in nasal decongestants include oxymetazoline, xylometazoline, and phenylephrine. Nasal forms work faster than oral decongestants and may not cause as much drowsiness. However, they can cause dependency and rebound.