Treating Sinus Infection is Not Difficult Anymore

Nasal sprays such as Atrovent are also popular medicines prescribed by doctors to their patients. These medicines help in treating sinus infection by shrinking any type of swelling found to block air from accessing the sinus cavities. For sinus infections caused by allergies, antihistamines like Allegra are the best option in this case. The reason for saying this is, the antihistamine fight against the work of histamine in the body which is believed to be the body compound responsible for allergy sinusitis. However, one has to brace himself for drowsiness as one of the major side effects.