immune disorders
Seasonal Allergies
Symptoms of Seasonal Allergies
Seasonal allergies can make the nose, roof of the mouth, back of the throat, and eyes itch. Itching may start gradually or abruptly. The nose runs, producing a clear watery discharge, and may become stuffed up. In children, the stuffy nose may lead to an ear infection. The lining of the nose may become swollen and bluish red. The sinuses may also become stuffed up, causing headaches and occasionally sinus infections ( Sinusitis ). Sneezing is common. The eyes may water, sometimes profusely, and itch. The whites of the eyes may become red, and the eyelids may become red and swollen. Wearing contact lenses can irritate the eyes further. Other symptoms include coughing and wheezing (especially in people who also have asthma) and sometimes irritability and trouble sleeping. The severity of symptoms varies with the seasons. Many people who have allergic rhinitis also have Asthma (which results in wheezing), possibly caused by the same allergy triggers (allergens) that contribute to allergic rhinitis and conjunctivitis. 