OUTDOOR ALLERGIES: ALLERGY-FREE GARDENING TIP SHEET

While a garden can be a source of beauty, it also may contain plant pollens that can trigger both allergic rhinitis and asthma symptoms. Here are some facts and tips from the American College of Allergy, Asthma and Immunology (ACAAI) to keep in mind:

· Wind-borne pollinating plants, including trees, grasses and weeds, are more likely to cause an allergic reaction. They produce pollen that is light and almost invisible. Released in large quantities for reproduction, the pollens can be easily inhaled. These plants often have smaller blooms with little or no color.

· Bright and colorful plants often are insect-pollinated, producing pollens that are larger, heavier and stickier. These pollens, which are carried by insects and animals from plant to plant, are much less likely to cause an allergic reaction.

· Depending on where you live, the pollen season usually lasts from March through October, with most plants having the same pollination period each year.

· Disease-resistant plants are less likely to produce mildew, rust and black spot, which can cause allergies.

· Native plants are already adapted to a climate and are often easier to grow since they do not require extensive watering, fertilizer or pesticides. These plants also often attract more butterflies, insects and birds, which help reduce wind-borne pollination.

· If you do have high-pollen producing plants, keep them away from front or back doors, bedroom windows or other high-traffic areas.

Also follow these tips to reduce your symptoms while gardening:

· Avoid gardening when pollen counts are high. Peak pollen times depend on the plant, the weather and your geographical location. A local allergist can help determine which plants trigger your allergy symptoms and can provide practical tips on how you can avoid them.

· Take antihistamines or nasal sprays before you begin gardening rather than after symptoms start.

· Wear a pollen mask and gloves to limit exposure.

· Avoid touching your face and eyes while working outdoors.

· Watch for rain showers, which can temporarily clear pollen from the air. Brief thunderstorms, however, can actually increase pollen counts.

· Wash hands often and rinse eyes with cool water after coming indoors to remove clinging pollen. Wash hair at night to prevent pollens from getting into bedding.

Allergy Offender Chart

Trees	· Symptoms occur during late winter into spring or early summer. · Common culprits: Alder, birches, elms, willows, poplars, beeches, chestnuts or oaks, maples and box elders, hickories, cedars, ashes, junipers, cypress, sequoia and sycamores
Grasses	· Symptoms occur during late spring and early summer. · Common culprits: Bermuda grass, bluegrass, orchard grass, ryegrass, timothy, fescue, sweet vernal. · Bermuda grass often releases pollen year-round and is common in the southern states.
Weeds	· Symptoms occur during late summer into autumn. · Common culprits: Ragweed, mugwort, Russian thistle, pigweed, sagebrush, English plantain, goosefeet and cocklebur. · Ragweed is the most common cause of allergic rhinitis. It also can trigger asthma. The weed is most prevalent east of the Mississippi.

 

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