As autumn arrives, dust mites proliferate in closed, damp, hot environments . At this time of the year people spend more time at home, so they are more exposed to factors that can trigger allergies. Dust mites: allergy prevention measures Prevention is the best defence to ensure that your autumn and winter are not disturbed by allergies. There are a number things that can be done at home, particularly in the bedroom and the bed. There are no guaranteed ways of preventing them, but a combination of various methods can help ensure a better home environment with a lower concentration of dust mites. Author : Ana Cruz Diniz The content published in the Health Guide is intended for the general public and is provided for informational and educational purposes only. It does not replace individual medical assessment, diagnosis, or personalized clinical advice from a qualified healthcare professional. The content is produced or reviewed by physicians and other healthcare professionals at Hospital da Luz and is based on the knowledge available at the time of publication or the most recent update, as indicated at the beginning of each item.