Exposure to cockroaches may increase asthma symptoms. Cockroaches are a problem in many homes, especially in inner-city areas and the southern part of the United States. Here are some steps you can take to remove cockroaches from your home:
Be careful when using chemicals to eliminate cockroaches. Chemicals can irritate the bronchial tubes, which carry air to the lungs, so they are not the first choice for controlling cockroaches in the home. If you use chemicals, open the windows and doors during use and until all odor is gone. A person with asthma needs to stay out of the house until the odor of the chemical is gone.
WebMD Medical Reference from Healthwise