Back to School and Allergies
In the late summer of each year millions of students return to college, where the usual challenges of class work and crusty professors are expected, as are camaraderie with peers and the excitement of fall football season. Parents should be aware that allergy problems can flare as the students leave their homes and enter an environment that tends to have far more allergens than the home environment.
Allergens such as mites and molds are frequently far more prominent in dormitory rooms and fraternity or sorority houses than they are in the home environment, and in the classrooms of older buildings that have poor air filtration and/or mold problems. In addition, if the student travels more than a few hundred miles from their hometown, they can be exposed to the pollens of different trees and weeds than in their hometown. So, when one couples the increased quantity and variety of allergens in a college environment with the healthy and reactive immune systems of most college students, one has an ideal recipe for allergy problems.
This can impair quality of life and the student’s ability to concentrate, and also increase the likelihood of certain illnesses, particularly sinusitis, sore throats, otitis media and bronchitis. In its mildest forms, allergy sufferers experience nasal congestion, a drippy and itchy nose and a feeling of fatigue. With a higher degree of symptoms, headaches, nonproductive cough, a facial pain and pressure sensation, difficulty clearing the ears or “ear popping” and even asthma can result. If a student so afflicted also develops a viral upper respiratory infection, a “cold”, the chances of that viral infection evolving into a bacterial infection is increased.
Fall is a particularly bad season for pollens, as one of the most powerful allergens, ragweed, blooms during that period. The timing of the ragweed pollination varies depending on the north/south location in the country, with an August occurrence in the northern portions of the United States, but not until late September in the deep south. Not only does ragweed bloom in the Fall, but so do most other weeds. For the estimated 20-25% of Americans who suffer from allergies, some degree of relief can be obtained with over-the-counter medications such as decongestants or antihistamines.
Prescription products differ from the over-the-counter medications in that the prescription antihistamines are less sedating, and topical steroid sprays, without systemic side effects, are also available. Just simple measures to decrease one’s exposure to allergens is effective for many, and such also adds to any relief achieved with medications. For instance, the most active period of pollen release is in the mid-morning and the early evening; such is increased on dry, windy days, and is less on cool or rainy days. A student with pollen sensitivities would be wise to minimize vigorous outdoor activities during the times of maximum pollen release. In addition, the mattresses and pillowcases in most dorms harbor mites and molds. Inexpensive mite-proof pillow and mattress covers are readily available in most department stores and are very effective in reducing nocturnal exposures to mites and molds. Room air cleaners are another option. For carpeted rooms, anti-mite powders can be applied a couple of times a year.
If the student has symptoms that are interfering with their ability to study or enjoy social activities of the college environment, and if the simple environmental measures described above do not suffice, they should try over-the-counter medications. If those likewise fail to fully relieve their symptoms, they should go to Student Health Service, and when back home a visit to the local otolaryngologist (an ear, nose and throat specialist) might be in order for a discussion of the various treatment options for allergies. Keep in mind no one allergy solution will work for everyone. You may have to try many things before finding your perfect combination. The important thing is to be proactive and understand allergies can develop at any time in your life.
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Office phone: (817) 431-7985
Office location: 4601 Heritage Trace Parkway, Fort Worth, TX 76244 (at the intersection of Beach Street and Heritage Trace Parkway)