The best prevention of asthma is avoiding the known triggers that causes asthma. It is hard at times to completely avoid trigger factors, but there are some triggers that you can avoid. One is if you smoke, STOP. Dust mites are another trigger factor. You can take the following measures to lessen dust mites pollution:
- Cover all your bed with a protective covering, this helps by not allowing dust mites to come through.
- Vacuum regularly around the living area of the house with an efficient mirco filter vacuum cleaner.