Nasal inflammation, also known as rhinitis, is a condition in which the nasal passages become inflamed and irritated. Symptoms include sneezing, runny nose, congestion, post-nasal drip and itchy eyes. In some cases, there may be an associated fever. Treatment may involve medications to reduce inflammation and/or antibiotics if a bacterial infection is present. Nasal irrigation with saline solutions can also help to relieve symptoms as well as lifestyle modifications such as avoiding allergens or irritants that could be contributing to the problem.