• Tobacco use or second-hand smoke
• Exposure to cold air or sudden temperature change
• Colds or respiratory infections
• Air pollution or fumes
• Allergic reactions to pollen or mold
• Chalk dust
• Animal dander from cats, dogs, and other furred animals
• Paints
• Feathers or feathered animals
• Cleaning agents
• Cockroaches
• New furnishings or equipment
• Dust, dust mites
• Pesticides
• Vigorous exercise
• Strong odors such as dry erase markers, magic markers, perfumes or glue/paste

You can and should minimize your exposure from potential triggers from the environment by:

• Avoiding tobacco use or second-hand smoke.
• Reducing indoor humidity.
• Have your heating and ventilation systems serviced and cleaned regularly.
• Limiting your outdoor activities when pollen counts are high.
• Keep your environment clean and dust free.
• Avoid using strong-smelling cleansers and heavy perfumes.
• Warm-up before doing any vigorous exercise.
• Wear a scarf around your face during cold weather.
• Take a flu shot annually to protect yourself from flu exposure.
• Avoid furred or feathered pets.
• Reduce carpet and upholstered furniture in your home.

Try to isolate your particular triggers and do everything you can to avoid or minimize your exposure to them. The best way to deal with an asthma episode is to not have one.

If you’re interested in more detailed articles on asthma triggers, please see: Is Your Home Causing Your Asthma?, Asthma and Outdoor Air Pollution in Southern California and Asthma Proof Your Home.

Originally posted under: Asthma Treatment and Management - Natural Asthma Relief on Azmacare.com

Dog and Cat Dander Can Lead to Asthma Attacks and Breathing Problems

The National Survey of Lead and Allergens in Housing, conducted from 1998 to 2002, conducted by the NIEHS (National Institute of Environmental Health Sciences) in conjunction with researchers from HUD (Department of Housing and Urban Development), showed that 100% of US homes had detectable levels of cat and dog allergens. Even though cat ownership was reported in only 24% of the surveyed homes and dog ownership was reported in only 32% of the surveyed homes.

Nearly 100% of the homes surveyed had levels of cat and dog allergen which exceeded the threshold for allergic sensitization and over 30% had allergen levels high enough to produce asthma symptoms and asthma episodes.

In other words, even if you don’t own a dog or cat, chances are you’ve got cat and dog allergens all over your home at fairly significant levels.

The survey also showed that 46% of the houses surveyed had levels of dust mite allergens high enough to produce allergic reactions. Over 20% of all the surveyed homes had combined allergen levels high enough to trigger asthma symptoms and asthma episodes in genetically susceptible individuals.

As if that weren’t enough, survey results also show that over 65% of American homes have detectable levels of cockroach allergens, whether you see them or not.

The highest cockroach allergen concentrations are found in high-rise apartment buildings, urban settings, older homes, and low income households. Roughly 10% of the surveyed homes had cockroach allergen levels above the threshold for triggering asthma symptoms.

What can you do? NIEHS scientists, in collaboration with researchers from other asthma research centers have developed intervention strategies designed to reduce exposure to asthma triggers found in the home.

Read Asthma Proof Your Home.

Originally posted under: Asthma Treatment and Management - Natural Asthma Relief on Azmacare.com

If You Suffer from Asthma, It's Best to Keep Animal Dander Out of Your Home

Surprisingly enough, it doesn’t even matter if you own any pets, or have ever seen cockroaches or dust mites scurrying about. (Be sure to read “Asthma Triggers – Is Your Home Causing Your Asthma?” for more trigger information).

A surprising finding from a study conducted from 1998 to 2002 by the National Institute Of Environmental Health Sciences, shows that 100% of US homes have detectable levels of dog and cat allergens. In fact, most homes had levels of dog and cat allergens, exceeding the threshold for allergic sensitization.

The problem is only 24% of the surveyed homes reported cat ownership, while only 32% reported dog ownership.

So whether you live with a pet or not, according to the NIEHS, you are certainly living with pet dander.

Thankfully, as it turns out, one of the most cost effective and beneficial asthma management techniques is free and doesn’t require any special training. Keep your home clean.

Researchers from the National Institute of Environmental Health Sciences, in collaboration with scientists from Harvard University and the University of Washington found that the simple act of washing your bedding in hot water, putting allergen impermeable covers on your pillows, box springs and mattresses, in addition to vacuuming and steam cleaning your carpets and upholstered furniture will significantly reduce dust mite and pet dander allergen levels.

Unfortunately, you have no control over the best predictors of dust mite allergen levels. The age of your home and your home’s indoor humidity level have the most significant impact on the amount of dust mites found in your home. Your only recourse if you live in an older home in a humid area, is to move, if you can afford it.

Over 60% of American homes have detectable levels of cockroach allergens. Recent studies have provided evidence which suggests exposure to cockroach allergens are the single most important risk factor for asthma in inner-city households.

Whether you’ve seen them scurrying about your kitchen or not, if you live in a high-rise apartment building, an urban setting, or in an older home, chances are you’re living with them and have been for quite a while.

The good news, according to a National Institute of Environmental Health Sciences study conducted in 2005, is that all it takes to reduce cockroach allergen levels in your home by 84% to 96% is a thorough cleaning and professional pest control.

Unfortunately, much of the asthma research conducted by government agencies, universities and privately funded entities, has focused on indoor allergens. As more and more data has proven, outdoor pollutants seem to play an even larger role in triggering asthma symptoms and asthma episodes.

Read about a recent study on asthma and air pollution conducted in Southern California.

Originally posted under: Asthma Treatment and Management - Natural Asthma Relief on Azmacare.com