ZIA Allergy Guide

House dust mite prevention in student dormitories: what you can do even in a small space

Dormitory space is limited, daily routines are shared, and ventilation varies. House dust mite prevention needs to focus on the key points and be practical.

Source: ZIA Allergy Guide editorial team Published: 2026-10-14 20:25:05 Updated: 2026-10-16 15:39:31 16 views

Start with your own bed

The hardest thing to change in a dormitory is the overall environment, but your bed is within your own control. Do three things first: use removable, washable bed sheets and covers and wash them every week; wash and dry pillows regularly or replace them; do not pile up lots of plush toys, cushions or food crumbs on the bed.

Ventilation and humidity

Living with several people significantly raises indoor humidity, especially during the plum rain season in the south. It is best to open the windows every day for ventilation, and on sunny days dry bedding thoroughly in the sun. If conditions allow, you can use a small dehumidifier box or dehumidifier. Pay attention to whether mould spots appear on walls or under beds in dormitories that get little sun. Mould and house dust mites often exist together.

Tips for communicating with roommates

When asthma or allergic rhinitis flares up, dust, perfume, aromatherapy and carpet cleaning can all be triggers. Explain your situation in advance and agree on shared daily routines and cleaning arrangements. This makes it easier to get cooperation than explaining after a flare-up. If symptoms continue to affect your studies and sleep, you should go to the school clinic or a regular hospital. If necessary, bring a doctor's medication note so that medication can be used properly in a shared environment.

This article is for general information only and is not medical advice. Please follow your doctor's instructions.

This article is for general information only and is not medical advice. If your symptoms affect daily life, please see a doctor.

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