When winter’s cold and rain arrive we see less of pollen’s typical allergic symptoms – such as sneezing, runny noses and itching eyes. However, the effect of cold air on the upper and lower respiratory tract in allergic patients may be a problem. The cold air stimulates the nerve ending in the nose, sinus and lungs and may cause sneezing, wheezing and nasal congestion. Also, during the winter there are more virus and bacteria which cause colds and flu to float around. Cold symptoms are similar to hay fever, but colds improve in five to ten days, while the nasal allergy symptoms may continue for weeks or even months.
Sinus infections are one of the most common complications of allergies and colds. In acute sinusitis, usually following a cold, there is fever, redness of the nose and eyes, sore throat, purulent nasal discharge and facial pain. The facial pain may also include eye ache and toothache.
Chronic sinusitis is the result of untreated or inappropriately treated nasal allergy or recurrent cold. In this type there is not usually fever or only a slight fever. Facial pain is usually mild but a chronic headache is often present. Nasal congestion is also persistent and often associated with discolored nasal discharge, postnasal drip, sore throat and bad breath.
Cold, dry air also triggers asthma during the winter months. If fever is present, in addition to other symptoms, that may indicate bronchitis or even pneumonia. Many people spend more time indoors during winter and therefore receive less fresh air and are exposed to more indoor pollution like smoke, dust, pet dander and out-gassing from treated articles in the home.
For treatment of winter allergy and asthma the best approach is prevention.
The following measures are recommended:
1. Keep animals outdoors if possible and give them a bath at least once a week.
2. Keep the house as dust-free as possible. Vacuum often and use a vacuum with
a hepa-filter to keep small particles from recirculating.
3. Smoking should absolutely be avoided.
There are many more preventive measures you can take.
For more information and inquires, contact Valencia Allergy and Asthma Center at 661-259-6996.
