Anything chronic is considered to be a persistent, recurrent and lasting condition. While chronic bronchitis has often been associated with allergies and/or asthma, there are many other causes that can trigger a bronchial infection. Asthma as we know is a lung disease that is characterized by asthmatic events triggered by a variety of factors which cause a constriction of the bronchial tubes and air passages.

A chronic cough, wheezing, breathing difficulties and a tight chest have also been associated with the common smokers cough. This is unfortunate as there are many environmental factors that can contribute to an infection and caused these types of symptoms.

One such environmental factor is dust. While dust is a common substance found everywhere, its especially problematic for those of us who may have a compromised respiratory system. A less than ideal breathing tract is found in people suffering with asthma, many allergies and yes even smokers. Whats been ignored in many cases however, is that exposure to chemicals can cause a sensitivity to environmental factors such as dust.

As its recognized that dust is almost everywhere, its important to try to limit exposure as much as possible. This sensitivity of the person with chronic bronchitis will determine the level of action thats needed to limit dust exposure. Someone who is extremely sensitive may need special air cleaning equipment installed in their home. While another whos sensitivity is not as pronounced may be able to live comfortably in a home simply on a regular cleaning schedule. Check out the link below for free report on tips to eliminate asthmatic and bronchial cough triggers in your home.

Exposure to chemical fumes and odors may compromise an otherwise healthy respiratory system. This in turn can lead to sensitivity to other environmental factors like dust, but also both primary and secondary tobacco smoke. While the validity of the effects of secondhand smoke are continue to be debated, it has been shown to be an important breathing factor for those with a compromised respiratory system. All of these factors can contribute to the chronic cough experienced by many asthma, allergy and bronchitis sufferers.

According to the Mayo Clinic, a well regarded medical facility, bronchitis and the resulting cough can also be caused from stomach acid irritating for food pipe or esophagus. This is better known as acid reflux disease.

Acid reflux can now be successfully treated with many medications.

If you think that someone you know may be suffering from a chronic cough caused by bronchitis or possibly asthma, its important to understand the lifestyle implications this may involve. The primary focus however, should be to get an accurate diagnosis from a qualified respiratory or pulmonary medical professional.